Initial blind fixup for arm for irq changes
Untested, but this should fix up the bulk of the totally mechanical
issues, and should make the actual detail fixing easier.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c
index 181ef1e..80a72c7 100644
--- a/arch/arm/common/locomo.c
+++ b/arch/arm/common/locomo.c
@@ -163,8 +163,7 @@
#define LOCOMO_IRQ_LT_START (IRQ_LOCOMO_LT)
#define LOCOMO_IRQ_SPI_START (IRQ_LOCOMO_SPI_RFR)
-static void locomo_handler(unsigned int irq, struct irqdesc *desc,
- struct pt_regs *regs)
+static void locomo_handler(unsigned int irq, struct irqdesc *desc)
{
int req, i;
struct irqdesc *d;
@@ -182,7 +181,7 @@
d = irq_desc + irq;
for (i = 0; i <= 3; i++, d++, irq++) {
if (req & (0x0100 << i)) {
- desc_handle_irq(irq, d, regs);
+ desc_handle_irq(irq, d);
}
}
@@ -218,15 +217,14 @@
.unmask = locomo_unmask_irq,
};
-static void locomo_key_handler(unsigned int irq, struct irqdesc *desc,
- struct pt_regs *regs)
+static void locomo_key_handler(unsigned int irq, struct irqdesc *desc)
{
struct irqdesc *d;
void __iomem *mapbase = get_irq_chipdata(irq);
if (locomo_readl(mapbase + LOCOMO_KEYBOARD + LOCOMO_KIC) & 0x0001) {
d = irq_desc + LOCOMO_IRQ_KEY_START;
- desc_handle_irq(LOCOMO_IRQ_KEY_START, d, regs);
+ desc_handle_irq(LOCOMO_IRQ_KEY_START, d);
}
}
@@ -264,8 +262,7 @@
.unmask = locomo_key_unmask_irq,
};
-static void locomo_gpio_handler(unsigned int irq, struct irqdesc *desc,
- struct pt_regs *regs)
+static void locomo_gpio_handler(unsigned int irq, struct irqdesc *desc)
{
int req, i;
struct irqdesc *d;
@@ -280,7 +277,7 @@
d = irq_desc + LOCOMO_IRQ_GPIO_START;
for (i = 0; i <= 15; i++, irq++, d++) {
if (req & (0x0001 << i)) {
- desc_handle_irq(irq, d, regs);
+ desc_handle_irq(irq, d);
}
}
}
@@ -328,15 +325,14 @@
.unmask = locomo_gpio_unmask_irq,
};
-static void locomo_lt_handler(unsigned int irq, struct irqdesc *desc,
- struct pt_regs *regs)
+static void locomo_lt_handler(unsigned int irq, struct irqdesc *desc)
{
struct irqdesc *d;
void __iomem *mapbase = get_irq_chipdata(irq);
if (locomo_readl(mapbase + LOCOMO_LTINT) & 0x0001) {
d = irq_desc + LOCOMO_IRQ_LT_START;
- desc_handle_irq(LOCOMO_IRQ_LT_START, d, regs);
+ desc_handle_irq(LOCOMO_IRQ_LT_START, d);
}
}
@@ -374,8 +370,7 @@
.unmask = locomo_lt_unmask_irq,
};
-static void locomo_spi_handler(unsigned int irq, struct irqdesc *desc,
- struct pt_regs *regs)
+static void locomo_spi_handler(unsigned int irq, struct irqdesc *desc)
{
int req, i;
struct irqdesc *d;
@@ -388,7 +383,7 @@
for (i = 0; i <= 3; i++, irq++, d++) {
if (req & (0x0001 << i)) {
- desc_handle_irq(irq, d, regs);
+ desc_handle_irq(irq, d);
}
}
}
diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c
index 30046ad..d5f7201 100644
--- a/arch/arm/common/sa1111.c
+++ b/arch/arm/common/sa1111.c
@@ -147,7 +147,7 @@
* will call us again if there are more interrupts to process.
*/
static void
-sa1111_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
+sa1111_irq_handler(unsigned int irq, struct irqdesc *desc)
{
unsigned int stat0, stat1, i;
void __iomem *base = get_irq_data(irq);
@@ -162,17 +162,17 @@
sa1111_writel(stat1, base + SA1111_INTSTATCLR1);
if (stat0 == 0 && stat1 == 0) {
- do_bad_IRQ(irq, desc, regs);
+ do_bad_IRQ(irq, desc);
return;
}
for (i = IRQ_SA1111_START; stat0; i++, stat0 >>= 1)
if (stat0 & 1)
- handle_edge_irq(i, irq_desc + i, regs);
+ handle_edge_irq(i, irq_desc + i);
for (i = IRQ_SA1111_START + 32; stat1; i++, stat1 >>= 1)
if (stat1 & 1)
- handle_edge_irq(i, irq_desc + i, regs);
+ handle_edge_irq(i, irq_desc + i);
/* For level-based interrupts */
desc->chip->unmask(irq);
diff --git a/arch/arm/common/sharpsl_pm.c b/arch/arm/common/sharpsl_pm.c
index f412ded..605dedf 100644
--- a/arch/arm/common/sharpsl_pm.c
+++ b/arch/arm/common/sharpsl_pm.c
@@ -258,7 +258,7 @@
}
-irqreturn_t sharpsl_ac_isr(int irq, void *dev_id, struct pt_regs *fp)
+irqreturn_t sharpsl_ac_isr(int irq, void *dev_id)
{
/* Delay the event slightly to debounce */
/* Must be a smaller delay than the chrg_full_isr below */
@@ -293,7 +293,7 @@
/* Charging Finished Interrupt (Not present on Corgi) */
/* Can trigger at the same time as an AC staus change so
delay until after that has been processed */
-irqreturn_t sharpsl_chrg_full_isr(int irq, void *dev_id, struct pt_regs *fp)
+irqreturn_t sharpsl_chrg_full_isr(int irq, void *dev_id)
{
if (sharpsl_pm.flags & SHARPSL_SUSPENDED)
return IRQ_HANDLED;
@@ -304,7 +304,7 @@
return IRQ_HANDLED;
}
-irqreturn_t sharpsl_fatal_isr(int irq, void *dev_id, struct pt_regs *fp)
+irqreturn_t sharpsl_fatal_isr(int irq, void *dev_id)
{
int is_fatal = 0;
diff --git a/arch/arm/common/time-acorn.c b/arch/arm/common/time-acorn.c
index 3f60dd9..34038ec 100644
--- a/arch/arm/common/time-acorn.c
+++ b/arch/arm/common/time-acorn.c
@@ -67,10 +67,10 @@
}
static irqreturn_t
-ioc_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+ioc_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
- timer_tick(regs);
+ timer_tick();
write_sequnlock(&xtime_lock);
return IRQ_HANDLED;
}
diff --git a/arch/arm/kernel/ecard.c b/arch/arm/kernel/ecard.c
index 3e14b13..b27513a 100644
--- a/arch/arm/kernel/ecard.c
+++ b/arch/arm/kernel/ecard.c
@@ -567,7 +567,7 @@
}
static void
-ecard_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
+ecard_irq_handler(unsigned int irq, struct irqdesc *desc)
{
ecard_t *ec;
int called = 0;
@@ -586,7 +586,7 @@
if (pending) {
struct irqdesc *d = irq_desc + ec->irq;
- desc_handle_irq(ec->irq, d, regs);
+ desc_handle_irq(ec->irq, d);
called ++;
}
}
@@ -609,7 +609,7 @@
};
static void
-ecard_irqexp_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
+ecard_irqexp_handler(unsigned int irq, struct irqdesc *desc)
{
const unsigned int statusmask = 15;
unsigned int status;
@@ -633,7 +633,7 @@
* Serial cards should go in 0/1, ethernet/scsi in 2/3
* otherwise you will lose serial data at high speeds!
*/
- desc_handle_irq(ec->irq, d, regs);
+ desc_handle_irq(ec->irq, d);
} else {
printk(KERN_WARNING "card%d: interrupt from unclaimed "
"card???\n", slot);
diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c
index 2e1bf83..e999b11 100644
--- a/arch/arm/kernel/irq.c
+++ b/arch/arm/kernel/irq.c
@@ -122,7 +122,8 @@
irq_enter();
- desc_handle_irq(irq, desc, regs);
+ set_irq_regs(regs);
+ desc_handle_irq(irq, desc);
/* AT91 specific workaround */
irq_finish(irq);
diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c
index b030320..b094e3e 100644
--- a/arch/arm/kernel/time.c
+++ b/arch/arm/kernel/time.c
@@ -324,8 +324,9 @@
/*
* Kernel system timer support.
*/
-void timer_tick(struct pt_regs *regs)
+void timer_tick(void)
{
+ struct pt_regs *regs = get_irq_regs();
profile_tick(CPU_PROFILING, regs);
do_leds();
do_set_rtc();
diff --git a/arch/arm/mach-aaec2000/core.c b/arch/arm/mach-aaec2000/core.c
index baa997c..fe3d297 100644
--- a/arch/arm/mach-aaec2000/core.c
+++ b/arch/arm/mach-aaec2000/core.c
@@ -127,12 +127,12 @@
/* We enter here with IRQs enabled */
static irqreturn_t
-aaec2000_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+aaec2000_timer_interrupt(int irq, void *dev_id)
{
/* TODO: Check timer accuracy */
write_seqlock(&xtime_lock);
- timer_tick(regs);
+ timer_tick();
TIMER1_CLEAR = 1;
write_sequnlock(&xtime_lock);
diff --git a/arch/arm/mach-at91rm9200/at91rm9200_time.c b/arch/arm/mach-at91rm9200/at91rm9200_time.c
index a92a862..07c9cea 100644
--- a/arch/arm/mach-at91rm9200/at91rm9200_time.c
+++ b/arch/arm/mach-at91rm9200/at91rm9200_time.c
@@ -65,13 +65,13 @@
/*
* IRQ handler for the timer.
*/
-static irqreturn_t at91rm9200_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t at91rm9200_timer_interrupt(int irq, void *dev_id)
{
if (at91_sys_read(AT91_ST_SR) & AT91_ST_PITS) { /* This is a shared interrupt */
write_seqlock(&xtime_lock);
while (((read_CRTR() - last_crtr) & AT91_ST_ALMV) >= LATCH) {
- timer_tick(regs);
+ timer_tick();
last_crtr = (last_crtr + LATCH) & AT91_ST_ALMV;
}
diff --git a/arch/arm/mach-at91rm9200/gpio.c b/arch/arm/mach-at91rm9200/gpio.c
index 58c9bf5..7467d64 100644
--- a/arch/arm/mach-at91rm9200/gpio.c
+++ b/arch/arm/mach-at91rm9200/gpio.c
@@ -332,7 +332,7 @@
.set_wake = gpio_irq_set_wake,
};
-static void gpio_irq_handler(unsigned irq, struct irqdesc *desc, struct pt_regs *regs)
+static void gpio_irq_handler(unsigned irq, struct irqdesc *desc)
{
unsigned pin;
struct irqdesc *gpio;
@@ -363,7 +363,7 @@
gpio_irq_mask(pin);
}
else
- desc_handle_irq(pin, gpio, regs);
+ desc_handle_irq(pin, gpio);
}
pin++;
gpio++;
diff --git a/arch/arm/mach-clps711x/time.c b/arch/arm/mach-clps711x/time.c
index a071eac..428493d 100644
--- a/arch/arm/mach-clps711x/time.c
+++ b/arch/arm/mach-clps711x/time.c
@@ -48,10 +48,10 @@
* IRQ handler for the timer
*/
static irqreturn_t
-p720t_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+p720t_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
- timer_tick(regs);
+ timer_tick();
write_sequnlock(&xtime_lock);
return IRQ_HANDLED;
}
diff --git a/arch/arm/mach-clps7500/core.c b/arch/arm/mach-clps7500/core.c
index 92eaebd..fb10cf2 100644
--- a/arch/arm/mach-clps7500/core.c
+++ b/arch/arm/mach-clps7500/core.c
@@ -292,11 +292,11 @@
extern unsigned long ioc_timer_gettimeoffset(void);
static irqreturn_t
-clps7500_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+clps7500_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
- timer_tick(regs);
+ timer_tick();
/* Why not using do_leds interface?? */
{
diff --git a/arch/arm/mach-ebsa110/core.c b/arch/arm/mach-ebsa110/core.c
index 70dd12e..90103ab 100644
--- a/arch/arm/mach-ebsa110/core.c
+++ b/arch/arm/mach-ebsa110/core.c
@@ -174,7 +174,7 @@
}
static irqreturn_t
-ebsa110_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+ebsa110_timer_interrupt(int irq, void *dev_id)
{
u32 count;
@@ -190,7 +190,7 @@
__raw_writeb(count & 0xff, PIT_T1);
__raw_writeb(count >> 8, PIT_T1);
- timer_tick(regs);
+ timer_tick();
write_sequnlock(&xtime_lock);
diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c
index a87a784..e3fd1ab 100644
--- a/arch/arm/mach-ep93xx/core.c
+++ b/arch/arm/mach-ep93xx/core.c
@@ -97,7 +97,7 @@
#define TIMER4_TICKS_PER_JIFFY ((CLOCK_TICK_RATE + (HZ/2)) / HZ)
-static int ep93xx_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static int ep93xx_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
@@ -106,7 +106,7 @@
(__raw_readl(EP93XX_TIMER4_VALUE_LOW) - last_jiffy_time)
>= TIMER4_TICKS_PER_JIFFY) {
last_jiffy_time += TIMER4_TICKS_PER_JIFFY;
- timer_tick(regs);
+ timer_tick();
}
write_sequnlock(&xtime_lock);
@@ -245,7 +245,7 @@
* EP93xx IRQ handling
*************************************************************************/
static void ep93xx_gpio_ab_irq_handler(unsigned int irq,
- struct irqdesc *desc, struct pt_regs *regs)
+ struct irqdesc *desc)
{
unsigned char status;
int i;
@@ -254,7 +254,7 @@
for (i = 0; i < 8; i++) {
if (status & (1 << i)) {
desc = irq_desc + IRQ_EP93XX_GPIO(0) + i;
- desc_handle_irq(IRQ_EP93XX_GPIO(0) + i, desc, regs);
+ desc_handle_irq(IRQ_EP93XX_GPIO(0) + i, desc);
}
}
@@ -262,7 +262,7 @@
for (i = 0; i < 8; i++) {
if (status & (1 << i)) {
desc = irq_desc + IRQ_EP93XX_GPIO(8) + i;
- desc_handle_irq(IRQ_EP93XX_GPIO(8) + i, desc, regs);
+ desc_handle_irq(IRQ_EP93XX_GPIO(8) + i, desc);
}
}
}
diff --git a/arch/arm/mach-footbridge/dc21285-timer.c b/arch/arm/mach-footbridge/dc21285-timer.c
index 2af6108..fa6be87 100644
--- a/arch/arm/mach-footbridge/dc21285-timer.c
+++ b/arch/arm/mach-footbridge/dc21285-timer.c
@@ -28,13 +28,13 @@
}
static irqreturn_t
-timer1_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+timer1_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
*CSR_TIMER1_CLR = 0;
- timer_tick(regs);
+ timer_tick();
write_sequnlock(&xtime_lock);
diff --git a/arch/arm/mach-footbridge/dc21285.c b/arch/arm/mach-footbridge/dc21285.c
index a1ae49d..fa5d497 100644
--- a/arch/arm/mach-footbridge/dc21285.c
+++ b/arch/arm/mach-footbridge/dc21285.c
@@ -154,7 +154,7 @@
/*
* Warn on PCI errors.
*/
-static irqreturn_t dc21285_abort_irq(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t dc21285_abort_irq(int irq, void *dev_id)
{
unsigned int cmd;
unsigned int status;
@@ -165,7 +165,7 @@
if (status & PCI_STATUS_REC_MASTER_ABORT) {
printk(KERN_DEBUG "PCI: master abort, pc=0x%08lx\n",
- instruction_pointer(regs));
+ instruction_pointer(get_irq_regs()));
cmd |= PCI_STATUS_REC_MASTER_ABORT << 16;
}
@@ -184,7 +184,7 @@
return IRQ_HANDLED;
}
-static irqreturn_t dc21285_serr_irq(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t dc21285_serr_irq(int irq, void *dev_id)
{
struct timer_list *timer = dev_id;
unsigned int cntl;
@@ -206,7 +206,7 @@
return IRQ_HANDLED;
}
-static irqreturn_t dc21285_discard_irq(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t dc21285_discard_irq(int irq, void *dev_id)
{
printk(KERN_DEBUG "PCI: discard timer expired\n");
*CSR_SA110_CNTL &= 0xffffde07;
@@ -214,7 +214,7 @@
return IRQ_HANDLED;
}
-static irqreturn_t dc21285_dparity_irq(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t dc21285_dparity_irq(int irq, void *dev_id)
{
unsigned int cmd;
@@ -228,7 +228,7 @@
return IRQ_HANDLED;
}
-static irqreturn_t dc21285_parity_irq(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t dc21285_parity_irq(int irq, void *dev_id)
{
struct timer_list *timer = dev_id;
unsigned int cmd;
diff --git a/arch/arm/mach-footbridge/isa-irq.c b/arch/arm/mach-footbridge/isa-irq.c
index 87448c2..888dedd 100644
--- a/arch/arm/mach-footbridge/isa-irq.c
+++ b/arch/arm/mach-footbridge/isa-irq.c
@@ -85,17 +85,17 @@
};
static void
-isa_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
+isa_irq_handler(unsigned int irq, struct irqdesc *desc)
{
unsigned int isa_irq = *(unsigned char *)PCIIACK_BASE;
if (isa_irq < _ISA_IRQ(0) || isa_irq >= _ISA_IRQ(16)) {
- do_bad_IRQ(isa_irq, desc, regs);
+ do_bad_IRQ(isa_irq, desc);
return;
}
desc = irq_desc + isa_irq;
- desc_handle_irq(isa_irq, desc, regs);
+ desc_handle_irq(isa_irq, desc);
}
static struct irqaction irq_cascade = {
diff --git a/arch/arm/mach-footbridge/isa-timer.c b/arch/arm/mach-footbridge/isa-timer.c
index c4810a4..d884a39 100644
--- a/arch/arm/mach-footbridge/isa-timer.c
+++ b/arch/arm/mach-footbridge/isa-timer.c
@@ -62,10 +62,10 @@
}
static irqreturn_t
-isa_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+isa_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
- timer_tick(regs);
+ timer_tick();
write_sequnlock(&xtime_lock);
return IRQ_HANDLED;
}
diff --git a/arch/arm/mach-h720x/common.c b/arch/arm/mach-h720x/common.c
index c096b45..4719229 100644
--- a/arch/arm/mach-h720x/common.c
+++ b/arch/arm/mach-h720x/common.c
@@ -101,14 +101,14 @@
static void
h720x_gpio_handler(unsigned int mask, unsigned int irq,
- struct irqdesc *desc, struct pt_regs *regs)
+ struct irqdesc *desc)
{
IRQDBG("%s irq: %d\n",__FUNCTION__,irq);
desc = irq_desc + irq;
while (mask) {
if (mask & 1) {
IRQDBG("handling irq %d\n", irq);
- desc_handle_irq(irq, desc, regs);
+ desc_handle_irq(irq, desc);
}
irq++;
desc++;
@@ -117,63 +117,58 @@
}
static void
-h720x_gpioa_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
- struct pt_regs *regs)
+h720x_gpioa_demux_handler(unsigned int irq_unused, struct irqdesc *desc)
{
unsigned int mask, irq;
mask = CPU_REG(GPIO_A_VIRT,GPIO_STAT);
irq = IRQ_CHAINED_GPIOA(0);
IRQDBG("%s mask: 0x%08x irq: %d\n",__FUNCTION__,mask,irq);
- h720x_gpio_handler(mask, irq, desc, regs);
+ h720x_gpio_handler(mask, irq, desc);
}
static void
-h720x_gpiob_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
- struct pt_regs *regs)
+h720x_gpiob_demux_handler(unsigned int irq_unused, struct irqdesc *desc)
{
unsigned int mask, irq;
mask = CPU_REG(GPIO_B_VIRT,GPIO_STAT);
irq = IRQ_CHAINED_GPIOB(0);
IRQDBG("%s mask: 0x%08x irq: %d\n",__FUNCTION__,mask,irq);
- h720x_gpio_handler(mask, irq, desc, regs);
+ h720x_gpio_handler(mask, irq, desc);
}
static void
-h720x_gpioc_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
- struct pt_regs *regs)
+h720x_gpioc_demux_handler(unsigned int irq_unused, struct irqdesc *desc)
{
unsigned int mask, irq;
mask = CPU_REG(GPIO_C_VIRT,GPIO_STAT);
irq = IRQ_CHAINED_GPIOC(0);
IRQDBG("%s mask: 0x%08x irq: %d\n",__FUNCTION__,mask,irq);
- h720x_gpio_handler(mask, irq, desc, regs);
+ h720x_gpio_handler(mask, irq, desc);
}
static void
-h720x_gpiod_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
- struct pt_regs *regs)
+h720x_gpiod_demux_handler(unsigned int irq_unused, struct irqdesc *desc)
{
unsigned int mask, irq;
mask = CPU_REG(GPIO_D_VIRT,GPIO_STAT);
irq = IRQ_CHAINED_GPIOD(0);
IRQDBG("%s mask: 0x%08x irq: %d\n",__FUNCTION__,mask,irq);
- h720x_gpio_handler(mask, irq, desc, regs);
+ h720x_gpio_handler(mask, irq, desc);
}
#ifdef CONFIG_CPU_H7202
static void
-h720x_gpioe_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
- struct pt_regs *regs)
+h720x_gpioe_demux_handler(unsigned int irq_unused, struct irqdesc *desc)
{
unsigned int mask, irq;
mask = CPU_REG(GPIO_E_VIRT,GPIO_STAT);
irq = IRQ_CHAINED_GPIOE(0);
IRQDBG("%s mask: 0x%08x irq: %d\n",__FUNCTION__,mask,irq);
- h720x_gpio_handler(mask, irq, desc, regs);
+ h720x_gpio_handler(mask, irq, desc);
}
#endif
diff --git a/arch/arm/mach-h720x/cpu-h7201.c b/arch/arm/mach-h720x/cpu-h7201.c
index a9a8255..13f76bd 100644
--- a/arch/arm/mach-h720x/cpu-h7201.c
+++ b/arch/arm/mach-h720x/cpu-h7201.c
@@ -27,12 +27,12 @@
* Timer interrupt handler
*/
static irqreturn_t
-h7201_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+h7201_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
CPU_REG (TIMER_VIRT, TIMER_TOPSTAT);
- timer_tick(regs);
+ timer_tick();
write_sequnlock(&xtime_lock);
diff --git a/arch/arm/mach-h720x/cpu-h7202.c b/arch/arm/mach-h720x/cpu-h7202.c
index da678d1..06fecae 100644
--- a/arch/arm/mach-h720x/cpu-h7202.c
+++ b/arch/arm/mach-h720x/cpu-h7202.c
@@ -106,8 +106,7 @@
* we have to handle all timer interrupts in one place.
*/
static void
-h7202_timerx_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
- struct pt_regs *regs)
+h7202_timerx_demux_handler(unsigned int irq_unused, struct irqdesc *desc)
{
unsigned int mask, irq;
@@ -115,7 +114,7 @@
if ( mask & TSTAT_T0INT ) {
write_seqlock(&xtime_lock);
- timer_tick(regs);
+ timer_tick();
write_sequnlock(&xtime_lock);
if( mask == TSTAT_T0INT )
return;
@@ -126,7 +125,7 @@
desc = irq_desc + irq;
while (mask) {
if (mask & 1)
- desc_handle_irq(irq, desc, regs);
+ desc_handle_irq(irq, desc);
irq++;
desc++;
mask >>= 1;
@@ -137,9 +136,9 @@
* Timer interrupt handler
*/
static irqreturn_t
-h7202_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+h7202_timer_interrupt(int irq, void *dev_id)
{
- h7202_timerx_demux_handler(0, NULL, regs);
+ h7202_timerx_demux_handler(0, NULL);
return IRQ_HANDLED;
}
diff --git a/arch/arm/mach-imx/dma.c b/arch/arm/mach-imx/dma.c
index 3657887..6d50d85 100644
--- a/arch/arm/mach-imx/dma.c
+++ b/arch/arm/mach-imx/dma.c
@@ -279,8 +279,8 @@
*/
int
imx_dma_setup_handlers(imx_dmach_t dma_ch,
- void (*irq_handler) (int, void *, struct pt_regs *),
- void (*err_handler) (int, void *, struct pt_regs *, int),
+ void (*irq_handler) (int, void *),
+ void (*err_handler) (int, void *, int),
void *data)
{
struct imx_dma_channel *imxdma = &imx_dma_channels[dma_ch];
@@ -461,7 +461,7 @@
return -ENODEV;
}
-static irqreturn_t dma_err_handler(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t dma_err_handler(int irq, void *dev_id)
{
int i, disr = DISR;
struct imx_dma_channel *channel;
@@ -500,7 +500,7 @@
/*imx_dma_channels[i].sg = NULL;*/
if (channel->name && channel->err_handler) {
- channel->err_handler(i, channel->data, regs, errcode);
+ channel->err_handler(i, channel->data, errcode);
continue;
}
@@ -517,7 +517,7 @@
return IRQ_HANDLED;
}
-static irqreturn_t dma_irq_handler(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t dma_irq_handler(int irq, void *dev_id)
{
int i, disr = DISR;
@@ -536,7 +536,7 @@
} else {
if (channel->irq_handler)
channel->irq_handler(i,
- channel->data, regs);
+ channel->data);
}
} else {
/*
diff --git a/arch/arm/mach-imx/irq.c b/arch/arm/mach-imx/irq.c
index 2688bd8..368b13b 100644
--- a/arch/arm/mach-imx/irq.c
+++ b/arch/arm/mach-imx/irq.c
@@ -146,13 +146,13 @@
static void
imx_gpio_handler(unsigned int mask, unsigned int irq,
- struct irqdesc *desc, struct pt_regs *regs)
+ struct irqdesc *desc)
{
desc = irq_desc + irq;
while (mask) {
if (mask & 1) {
DEBUG_IRQ("handling irq %d\n", irq);
- desc_handle_irq(irq, desc, regs);
+ desc_handle_irq(irq, desc);
}
irq++;
desc++;
@@ -161,47 +161,43 @@
}
static void
-imx_gpioa_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
- struct pt_regs *regs)
+imx_gpioa_demux_handler(unsigned int irq_unused, struct irqdesc *desc)
{
unsigned int mask, irq;
mask = ISR(0);
irq = IRQ_GPIOA(0);
- imx_gpio_handler(mask, irq, desc, regs);
+ imx_gpio_handler(mask, irq, desc);
}
static void
-imx_gpiob_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
- struct pt_regs *regs)
+imx_gpiob_demux_handler(unsigned int irq_unused, struct irqdesc *desc)
{
unsigned int mask, irq;
mask = ISR(1);
irq = IRQ_GPIOB(0);
- imx_gpio_handler(mask, irq, desc, regs);
+ imx_gpio_handler(mask, irq, desc);
}
static void
-imx_gpioc_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
- struct pt_regs *regs)
+imx_gpioc_demux_handler(unsigned int irq_unused, struct irqdesc *desc)
{
unsigned int mask, irq;
mask = ISR(2);
irq = IRQ_GPIOC(0);
- imx_gpio_handler(mask, irq, desc, regs);
+ imx_gpio_handler(mask, irq, desc);
}
static void
-imx_gpiod_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
- struct pt_regs *regs)
+imx_gpiod_demux_handler(unsigned int irq_unused, struct irqdesc *desc)
{
unsigned int mask, irq;
mask = ISR(3);
irq = IRQ_GPIOD(0);
- imx_gpio_handler(mask, irq, desc, regs);
+ imx_gpio_handler(mask, irq, desc);
}
static struct irq_chip imx_internal_chip = {
diff --git a/arch/arm/mach-imx/time.c b/arch/arm/mach-imx/time.c
index 6ed7523..8ae4a2c5 100644
--- a/arch/arm/mach-imx/time.c
+++ b/arch/arm/mach-imx/time.c
@@ -56,7 +56,7 @@
* IRQ handler for the timer
*/
static irqreturn_t
-imx_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+imx_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
@@ -64,7 +64,7 @@
if (IMX_TSTAT(TIMER_BASE))
IMX_TSTAT(TIMER_BASE) = 0;
- timer_tick(regs);
+ timer_tick();
write_sequnlock(&xtime_lock);
return IRQ_HANDLED;
diff --git a/arch/arm/mach-integrator/core.c b/arch/arm/mach-integrator/core.c
index 42021fd..8d880cb 100644
--- a/arch/arm/mach-integrator/core.c
+++ b/arch/arm/mach-integrator/core.c
@@ -248,7 +248,7 @@
* IRQ handler for the timer
*/
static irqreturn_t
-integrator_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+integrator_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
@@ -262,7 +262,7 @@
* primary CPU
*/
if (hard_smp_processor_id() == 0) {
- timer_tick(regs);
+ timer_tick();
#ifdef CONFIG_SMP
smp_send_timer();
#endif
@@ -272,7 +272,7 @@
/*
* this is the ARM equivalent of the APIC timer interrupt
*/
- update_process_times(user_mode(regs));
+ update_process_times(user_mode(get_irq_regs()));
#endif /* CONFIG_SMP */
write_sequnlock(&xtime_lock);
diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c
index 678b6ba..771b65b 100644
--- a/arch/arm/mach-integrator/integrator_cp.c
+++ b/arch/arm/mach-integrator/integrator_cp.c
@@ -202,12 +202,12 @@
};
static void
-sic_handle_irq(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
+sic_handle_irq(unsigned int irq, struct irqdesc *desc)
{
unsigned long status = sic_readl(INTCP_VA_SIC_BASE + IRQ_STATUS);
if (status == 0) {
- do_bad_IRQ(irq, desc, regs);
+ do_bad_IRQ(irq, desc);
return;
}
@@ -218,7 +218,7 @@
irq += IRQ_SIC_START;
desc = irq_desc + irq;
- desc_handle_irq(irq, desc, regs);
+ desc_handle_irq(irq, desc);
} while (status);
}
diff --git a/arch/arm/mach-integrator/pci_v3.c b/arch/arm/mach-integrator/pci_v3.c
index 4418f6d..fb8c6d9 100644
--- a/arch/arm/mach-integrator/pci_v3.c
+++ b/arch/arm/mach-integrator/pci_v3.c
@@ -440,9 +440,10 @@
return 1;
}
-static irqreturn_t v3_irq(int irq, void *devid, struct pt_regs *regs)
+static irqreturn_t v3_irq(int irq, void *devid)
{
#ifdef CONFIG_DEBUG_LL
+ struct pt_regs *regs = get_irq_regs();
unsigned long pc = instruction_pointer(regs);
unsigned long instr = *(unsigned long *)pc;
char buf[128];
diff --git a/arch/arm/mach-integrator/time.c b/arch/arm/mach-integrator/time.c
index ee49cf7..5278f58 100644
--- a/arch/arm/mach-integrator/time.c
+++ b/arch/arm/mach-integrator/time.c
@@ -96,8 +96,7 @@
.set_alarm = integrator_rtc_set_alarm,
};
-static irqreturn_t arm_rtc_interrupt(int irq, void *dev_id,
- struct pt_regs *regs)
+static irqreturn_t arm_rtc_interrupt(int irq, void *dev_id)
{
writel(0, rtc_base + RTC_EOI);
return IRQ_HANDLED;
diff --git a/arch/arm/mach-ixp2000/core.c b/arch/arm/mach-ixp2000/core.c
index 7f91f68..22c98e9 100644
--- a/arch/arm/mach-ixp2000/core.c
+++ b/arch/arm/mach-ixp2000/core.c
@@ -204,7 +204,7 @@
return offset / ticks_per_usec;
}
-static int ixp2000_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static int ixp2000_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
@@ -213,7 +213,7 @@
while ((signed long)(next_jiffy_time - *missing_jiffy_timer_csr)
>= ticks_per_jiffy) {
- timer_tick(regs);
+ timer_tick();
next_jiffy_time -= ticks_per_jiffy;
}
@@ -308,7 +308,7 @@
/*************************************************************************
* IRQ handling IXP2000
*************************************************************************/
-static void ixp2000_GPIO_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
+static void ixp2000_GPIO_irq_handler(unsigned int irq, struct irqdesc *desc)
{
int i;
unsigned long status = *IXP2000_GPIO_INST;
@@ -316,7 +316,7 @@
for (i = 0; i <= 7; i++) {
if (status & (1<<i)) {
desc = irq_desc + i + IRQ_IXP2000_GPIO0;
- desc_handle_irq(i + IRQ_IXP2000_GPIO0, desc, regs);
+ desc_handle_irq(i + IRQ_IXP2000_GPIO0, desc);
}
}
}
@@ -401,7 +401,7 @@
/*
* Error interrupts. These are used extensively by the microengine drivers
*/
-static void ixp2000_err_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
+static void ixp2000_err_irq_handler(unsigned int irq, struct irqdesc *desc)
{
int i;
unsigned long status = *IXP2000_IRQ_ERR_STATUS;
@@ -409,7 +409,7 @@
for(i = 31; i >= 0; i--) {
if(status & (1 << i)) {
desc = irq_desc + IRQ_IXP2000_DRAM0_MIN_ERR + i;
- desc_handle_irq(IRQ_IXP2000_DRAM0_MIN_ERR + i, desc, regs);
+ desc_handle_irq(IRQ_IXP2000_DRAM0_MIN_ERR + i, desc);
}
}
}
diff --git a/arch/arm/mach-ixp2000/ixdp2x00.c b/arch/arm/mach-ixp2000/ixdp2x00.c
index 40eef8b..af48cb5 100644
--- a/arch/arm/mach-ixp2000/ixdp2x00.c
+++ b/arch/arm/mach-ixp2000/ixdp2x00.c
@@ -106,7 +106,7 @@
ixp2000_release_slowport(&old_cfg);
}
-static void ixdp2x00_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
+static void ixdp2x00_irq_handler(unsigned int irq, struct irqdesc *desc)
{
volatile u32 ex_interrupt = 0;
static struct slowport_cfg old_cfg;
@@ -132,7 +132,7 @@
struct irqdesc *cpld_desc;
int cpld_irq = IXP2000_BOARD_IRQ(0) + i;
cpld_desc = irq_desc + cpld_irq;
- desc_handle_irq(cpld_irq, cpld_desc, regs);
+ desc_handle_irq(cpld_irq, cpld_desc);
}
}
diff --git a/arch/arm/mach-ixp2000/ixdp2x01.c b/arch/arm/mach-ixp2000/ixdp2x01.c
index 7f42366..9ccae9e 100644
--- a/arch/arm/mach-ixp2000/ixdp2x01.c
+++ b/arch/arm/mach-ixp2000/ixdp2x01.c
@@ -63,7 +63,7 @@
static u32 valid_irq_mask;
-static void ixdp2x01_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
+static void ixdp2x01_irq_handler(unsigned int irq, struct irqdesc *desc)
{
u32 ex_interrupt;
int i;
@@ -82,7 +82,7 @@
struct irqdesc *cpld_desc;
int cpld_irq = IXP2000_BOARD_IRQ(0) + i;
cpld_desc = irq_desc + cpld_irq;
- desc_handle_irq(cpld_irq, cpld_desc, regs);
+ desc_handle_irq(cpld_irq, cpld_desc);
}
}
diff --git a/arch/arm/mach-ixp23xx/core.c b/arch/arm/mach-ixp23xx/core.c
index 566a078..a704a18 100644
--- a/arch/arm/mach-ixp23xx/core.c
+++ b/arch/arm/mach-ixp23xx/core.c
@@ -251,7 +251,7 @@
/*
* TODO: Should this just be done at ASM level?
*/
-static void pci_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
+static void pci_handler(unsigned int irq, struct irqdesc *desc)
{
u32 pci_interrupt;
unsigned int irqno;
@@ -271,7 +271,7 @@
}
int_desc = irq_desc + irqno;
- desc_handle_irq(irqno, int_desc, regs);
+ desc_handle_irq(irqno, int_desc);
desc->chip->unmask(irq);
}
@@ -348,12 +348,12 @@
}
static irqreturn_t
-ixp23xx_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+ixp23xx_timer_interrupt(int irq, void *dev_id)
{
/* Clear Pending Interrupt by writing '1' to it */
*IXP23XX_TIMER_STATUS = IXP23XX_TIMER1_INT_PEND;
while ((signed long)(*IXP23XX_TIMER_CONT - next_jiffy_time) >= LATCH) {
- timer_tick(regs);
+ timer_tick();
next_jiffy_time += LATCH;
}
diff --git a/arch/arm/mach-ixp23xx/ixdp2351.c b/arch/arm/mach-ixp23xx/ixdp2351.c
index 37a32e6..b6ab0e8 100644
--- a/arch/arm/mach-ixp23xx/ixdp2351.c
+++ b/arch/arm/mach-ixp23xx/ixdp2351.c
@@ -60,7 +60,7 @@
*IXDP2351_CPLD_INTA_MASK_CLR_REG = IXDP2351_INTA_IRQ_MASK(irq);
}
-static void ixdp2351_inta_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
+static void ixdp2351_inta_handler(unsigned int irq, struct irqdesc *desc)
{
u16 ex_interrupt =
*IXDP2351_CPLD_INTA_STAT_REG & IXDP2351_INTA_IRQ_VALID;
@@ -74,7 +74,7 @@
int cpld_irq =
IXP23XX_MACH_IRQ(IXDP2351_INTA_IRQ_BASE + i);
cpld_desc = irq_desc + cpld_irq;
- desc_handle_irq(cpld_irq, cpld_desc, regs);
+ desc_handle_irq(cpld_irq, cpld_desc);
}
}
@@ -97,7 +97,7 @@
*IXDP2351_CPLD_INTB_MASK_CLR_REG = IXDP2351_INTB_IRQ_MASK(irq);
}
-static void ixdp2351_intb_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
+static void ixdp2351_intb_handler(unsigned int irq, struct irqdesc *desc)
{
u16 ex_interrupt =
*IXDP2351_CPLD_INTB_STAT_REG & IXDP2351_INTB_IRQ_VALID;
@@ -111,7 +111,7 @@
int cpld_irq =
IXP23XX_MACH_IRQ(IXDP2351_INTB_IRQ_BASE + i);
cpld_desc = irq_desc + cpld_irq;
- desc_handle_irq(cpld_irq, cpld_desc, regs);
+ desc_handle_irq(cpld_irq, cpld_desc);
}
}
diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c
index 35dd8b3..c7513f6 100644
--- a/arch/arm/mach-ixp4xx/common.c
+++ b/arch/arm/mach-ixp4xx/common.c
@@ -256,7 +256,7 @@
#define CLOCK_TICKS_PER_USEC ((CLOCK_TICK_RATE + USEC_PER_SEC/2) / USEC_PER_SEC)
-static irqreturn_t ixp4xx_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t ixp4xx_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
@@ -267,7 +267,7 @@
* Catch up with the real idea of time
*/
while ((signed long)(*IXP4XX_OSTS - last_jiffy_time) >= LATCH) {
- timer_tick(regs);
+ timer_tick();
last_jiffy_time += LATCH;
}
diff --git a/arch/arm/mach-ixp4xx/nas100d-power.c b/arch/arm/mach-ixp4xx/nas100d-power.c
index 81ffcae..29aa98d 100644
--- a/arch/arm/mach-ixp4xx/nas100d-power.c
+++ b/arch/arm/mach-ixp4xx/nas100d-power.c
@@ -24,7 +24,7 @@
#include <asm/mach-types.h>
-static irqreturn_t nas100d_reset_handler(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t nas100d_reset_handler(int irq, void *dev_id)
{
/* Signal init to do the ctrlaltdel action, this will bypass init if
* it hasn't started and do a kernel_restart.
diff --git a/arch/arm/mach-ixp4xx/nslu2-power.c b/arch/arm/mach-ixp4xx/nslu2-power.c
index a29b3b2..acd71e9 100644
--- a/arch/arm/mach-ixp4xx/nslu2-power.c
+++ b/arch/arm/mach-ixp4xx/nslu2-power.c
@@ -25,7 +25,7 @@
#include <asm/mach-types.h>
-static irqreturn_t nslu2_power_handler(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t nslu2_power_handler(int irq, void *dev_id)
{
/* Signal init to do the ctrlaltdel action, this will bypass init if
* it hasn't started and do a kernel_restart.
@@ -35,7 +35,7 @@
return IRQ_HANDLED;
}
-static irqreturn_t nslu2_reset_handler(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t nslu2_reset_handler(int irq, void *dev_id)
{
/* This is the paper-clip reset, it shuts the machine down directly.
*/
diff --git a/arch/arm/mach-lh7a40x/arch-kev7a400.c b/arch/arm/mach-lh7a40x/arch-kev7a400.c
index 4f2ab48..15fbcc9 100644
--- a/arch/arm/mach-lh7a40x/arch-kev7a400.c
+++ b/arch/arm/mach-lh7a40x/arch-kev7a400.c
@@ -71,14 +71,13 @@
};
-static void kev7a400_cpld_handler (unsigned int irq, struct irqdesc *desc,
- struct pt_regs *regs)
+static void kev7a400_cpld_handler (unsigned int irq, struct irqdesc *desc)
{
u32 mask = CPLD_LATCHED_INTS;
irq = IRQ_KEV7A400_CPLD;
for (; mask; mask >>= 1, ++irq) {
if (mask & 1)
- desc[irq].handle (irq, desc, regs);
+ desc[irq].handle (irq, desc);
}
}
diff --git a/arch/arm/mach-lh7a40x/arch-lpd7a40x.c b/arch/arm/mach-lh7a40x/arch-lpd7a40x.c
index a21b12f..8441e0a 100644
--- a/arch/arm/mach-lh7a40x/arch-lpd7a40x.c
+++ b/arch/arm/mach-lh7a40x/arch-lpd7a40x.c
@@ -207,8 +207,7 @@
.unmask = lh7a40x_unmask_cpld_irq,
};
-static void lpd7a40x_cpld_handler (unsigned int irq, struct irqdesc *desc,
- struct pt_regs *regs)
+static void lpd7a40x_cpld_handler (unsigned int irq, struct irqdesc *desc)
{
unsigned int mask = CPLD_INTERRUPTS;
diff --git a/arch/arm/mach-lh7a40x/irq-kev7a400.c b/arch/arm/mach-lh7a40x/irq-kev7a400.c
index f9b3fe9..6460713 100644
--- a/arch/arm/mach-lh7a40x/irq-kev7a400.c
+++ b/arch/arm/mach-lh7a40x/irq-kev7a400.c
@@ -51,14 +51,13 @@
};
static void
-lh7a400_cpld_handler (unsigned int irq, struct irqdesc *desc,
- struct pt_regs *regs)
+lh7a400_cpld_handler (unsigned int irq, struct irqdesc *desc)
{
u32 mask = CPLD_LATCHED_INTS;
irq = IRQ_KEV_7A400_CPLD;
for (; mask; mask >>= 1, ++irq) {
if (mask & 1)
- desc[irq].handle (irq, desc, regs);
+ desc[irq].handle (irq, desc);
}
}
diff --git a/arch/arm/mach-lh7a40x/irq-lpd7a40x.c b/arch/arm/mach-lh7a40x/irq-lpd7a40x.c
index d6055dd..b203768 100644
--- a/arch/arm/mach-lh7a40x/irq-lpd7a40x.c
+++ b/arch/arm/mach-lh7a40x/irq-lpd7a40x.c
@@ -57,8 +57,7 @@
.unmask = lh7a40x_unmask_cpld_irq,
};
-static void lh7a40x_cpld_handler (unsigned int irq, struct irqdesc *desc,
- struct pt_regs *regs)
+static void lh7a40x_cpld_handler (unsigned int irq, struct irqdesc *desc)
{
unsigned int mask = CPLD_INTERRUPTS;
diff --git a/arch/arm/mach-lh7a40x/time.c b/arch/arm/mach-lh7a40x/time.c
index ad5652e..bef3c4b 100644
--- a/arch/arm/mach-lh7a40x/time.c
+++ b/arch/arm/mach-lh7a40x/time.c
@@ -39,12 +39,12 @@
#endif
static irqreturn_t
-lh7a40x_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+lh7a40x_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
TIMER_EOI = 0;
- timer_tick(regs);
+ timer_tick();
write_sequnlock(&xtime_lock);
diff --git a/arch/arm/mach-netx/generic.c b/arch/arm/mach-netx/generic.c
index af0b135..edbbbdc 100644
--- a/arch/arm/mach-netx/generic.c
+++ b/arch/arm/mach-netx/generic.c
@@ -69,8 +69,7 @@
#endif
static void
-netx_hif_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
- struct pt_regs *regs)
+netx_hif_demux_handler(unsigned int irq_unused, struct irqdesc *desc)
{
unsigned int irq = NETX_IRQ_HIF_CHAINED(0);
unsigned int stat;
@@ -83,7 +82,7 @@
while (stat) {
if (stat & 1) {
DEBUG_IRQ("handling irq %d\n", irq);
- desc_handle_irq(irq, desc, regs);
+ desc_handle_irq(irq, desc);
}
irq++;
desc++;
diff --git a/arch/arm/mach-netx/time.c b/arch/arm/mach-netx/time.c
index 6d72c81..0993336 100644
--- a/arch/arm/mach-netx/time.c
+++ b/arch/arm/mach-netx/time.c
@@ -38,11 +38,11 @@
* IRQ handler for the timer
*/
static irqreturn_t
-netx_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+netx_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
- timer_tick(regs);
+ timer_tick();
write_sequnlock(&xtime_lock);
/* acknowledge interrupt */
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index 6b05647..3a62280 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -327,7 +327,7 @@
#ifdef CONFIG_PM
static irqreturn_t
-osk_mistral_wake_interrupt(int irq, void *ignored, struct pt_regs *regs)
+osk_mistral_wake_interrupt(int irq, void *ignored)
{
return IRQ_HANDLED;
}
diff --git a/arch/arm/mach-omap1/fpga.c b/arch/arm/mach-omap1/fpga.c
index efe9bfc..8e40208 100644
--- a/arch/arm/mach-omap1/fpga.c
+++ b/arch/arm/mach-omap1/fpga.c
@@ -84,8 +84,7 @@
fpga_ack_irq(irq);
}
-void innovator_fpga_IRQ_demux(unsigned int irq, struct irqdesc *desc,
- struct pt_regs *regs)
+void innovator_fpga_IRQ_demux(unsigned int irq, struct irqdesc *desc)
{
struct irqdesc *d;
u32 stat;
@@ -101,7 +100,7 @@
fpga_irq++, stat >>= 1) {
if (stat & 1) {
d = irq_desc + fpga_irq;
- desc_handle_irq(fpga_irq, d, regs);
+ desc_handle_irq(fpga_irq, d);
}
}
}
diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index cd76185..4834758 100644
--- a/arch/arm/mach-omap1/pm.c
+++ b/arch/arm/mach-omap1/pm.c
@@ -682,8 +682,7 @@
}
-static irqreturn_t omap_wakeup_interrupt(int irq, void * dev,
- struct pt_regs * regs)
+static irqreturn_t omap_wakeup_interrupt(int irq, void *dev)
{
return IRQ_HANDLED;
}
diff --git a/arch/arm/mach-omap1/serial.c b/arch/arm/mach-omap1/serial.c
index c4b7902..4cc98a5 100644
--- a/arch/arm/mach-omap1/serial.c
+++ b/arch/arm/mach-omap1/serial.c
@@ -204,8 +204,7 @@
#ifdef CONFIG_OMAP_SERIAL_WAKE
-static irqreturn_t omap_serial_wake_interrupt(int irq, void *dev_id,
- struct pt_regs *regs)
+static irqreturn_t omap_serial_wake_interrupt(int irq, void *dev_id)
{
/* Need to do something with serial port right after wake-up? */
return IRQ_HANDLED;
diff --git a/arch/arm/mach-omap1/time.c b/arch/arm/mach-omap1/time.c
index 4d91b9f..1b7e4a5 100644
--- a/arch/arm/mach-omap1/time.c
+++ b/arch/arm/mach-omap1/time.c
@@ -160,8 +160,7 @@
* Latency during the interrupt is calculated using timer1.
* Both timer0 and timer1 are counting at 6MHz (P2 6.5MHz).
*/
-static irqreturn_t omap_mpu_timer_interrupt(int irq, void *dev_id,
- struct pt_regs *regs)
+static irqreturn_t omap_mpu_timer_interrupt(int irq, void *dev_id)
{
unsigned long now, latency;
@@ -169,7 +168,7 @@
now = 0 - omap_mpu_timer_read(0);
latency = MPU_TICKS_PER_SEC / HZ - omap_mpu_timer_read(1);
omap_mpu_timer_last = now - latency;
- timer_tick(regs);
+ timer_tick();
write_sequnlock(&xtime_lock);
return IRQ_HANDLED;
@@ -182,8 +181,7 @@
};
static unsigned long omap_mpu_timer1_overflows;
-static irqreturn_t omap_mpu_timer1_interrupt(int irq, void *dev_id,
- struct pt_regs *regs)
+static irqreturn_t omap_mpu_timer1_interrupt(int irq, void *dev_id)
{
omap_mpu_timer1_overflows++;
return IRQ_HANDLED;
diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c
index c37b0e6..03d6905 100644
--- a/arch/arm/mach-omap2/board-apollon.c
+++ b/arch/arm/mach-omap2/board-apollon.c
@@ -203,7 +203,7 @@
omap_set_gpio_dataout(LED2_GPIO15, 0);
}
-static irqreturn_t apollon_sw_interrupt(int irq, void *ignored, struct pt_regs *regs)
+static irqreturn_t apollon_sw_interrupt(int irq, void *ignored)
{
static unsigned int led0, led1, led2;
diff --git a/arch/arm/mach-omap2/timer-gp.c b/arch/arm/mach-omap2/timer-gp.c
index fe5fd6d..973189c 100644
--- a/arch/arm/mach-omap2/timer-gp.c
+++ b/arch/arm/mach-omap2/timer-gp.c
@@ -37,13 +37,12 @@
omap_dm_timer_start(gptimer);
}
-static irqreturn_t omap2_gp_timer_interrupt(int irq, void *dev_id,
- struct pt_regs *regs)
+static irqreturn_t omap2_gp_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
omap_dm_timer_write_status(gptimer, OMAP_TIMER_INT_OVERFLOW);
- timer_tick(regs);
+ timer_tick();
write_sequnlock(&xtime_lock);
diff --git a/arch/arm/mach-pnx4008/dma.c b/arch/arm/mach-pnx4008/dma.c
index ec01574..d6a279e 100644
--- a/arch/arm/mach-pnx4008/dma.c
+++ b/arch/arm/mach-pnx4008/dma.c
@@ -32,7 +32,7 @@
static struct dma_channel {
char *name;
- void (*irq_handler) (int, int, void *, struct pt_regs *);
+ void (*irq_handler) (int, int, void *);
void *data;
struct pnx4008_dma_ll *ll;
u32 ll_dma;
@@ -150,8 +150,7 @@
#define VALID_CHANNEL(c) (((c) >= 0) && ((c) < MAX_DMA_CHANNELS))
int pnx4008_request_channel(char *name, int ch,
- void (*irq_handler) (int, int, void *,
- struct pt_regs *), void *data)
+ void (*irq_handler) (int, int, void *), void *data)
{
int i, found = 0;
@@ -1033,7 +1032,7 @@
EXPORT_SYMBOL_GPL(pnx4008_dma_ch_enabled);
-static irqreturn_t dma_irq_handler(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t dma_irq_handler(int irq, void *dev_id)
{
int i;
unsigned long dint = __raw_readl(DMAC_INT_STAT);
@@ -1053,8 +1052,7 @@
cause |= DMA_ERR_INT;
if (tcint & i_bit)
cause |= DMA_TC_INT;
- channel->irq_handler(i, cause, channel->data,
- regs);
+ channel->irq_handler(i, cause, channel->data);
} else {
/*
* IRQ for an unregistered DMA channel
diff --git a/arch/arm/mach-pnx4008/time.c b/arch/arm/mach-pnx4008/time.c
index b986065..8621c20 100644
--- a/arch/arm/mach-pnx4008/time.c
+++ b/arch/arm/mach-pnx4008/time.c
@@ -47,15 +47,14 @@
/*!
* IRQ handler for the timer
*/
-static irqreturn_t pnx4008_timer_interrupt(int irq, void *dev_id,
- struct pt_regs *regs)
+static irqreturn_t pnx4008_timer_interrupt(int irq, void *dev_id)
{
if (__raw_readl(HSTIM_INT) & MATCH0_INT) {
write_seqlock(&xtime_lock);
do {
- timer_tick(regs);
+ timer_tick();
/*
* this algorithm takes care of possible delay
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index 337c01c..74f8378 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -212,7 +212,7 @@
*/
static struct pxamci_platform_data corgi_mci_platform_data;
-static int corgi_mci_init(struct device *dev, irqreturn_t (*corgi_detect_int)(int, void *, struct pt_regs *), void *data)
+static int corgi_mci_init(struct device *dev, irqreturn_t (*corgi_detect_int)(int, void *), void *data)
{
int err;
diff --git a/arch/arm/mach-pxa/dma.c b/arch/arm/mach-pxa/dma.c
index 7d8c854..4440bab 100644
--- a/arch/arm/mach-pxa/dma.c
+++ b/arch/arm/mach-pxa/dma.c
@@ -27,13 +27,13 @@
static struct dma_channel {
char *name;
- void (*irq_handler)(int, void *, struct pt_regs *);
+ void (*irq_handler)(int, void *);
void *data;
} dma_channels[PXA_DMA_CHANNELS];
int pxa_request_dma (char *name, pxa_dma_prio prio,
- void (*irq_handler)(int, void *, struct pt_regs *),
+ void (*irq_handler)(int, void *),
void *data)
{
unsigned long flags;
@@ -87,7 +87,7 @@
local_irq_restore(flags);
}
-static irqreturn_t dma_irq_handler(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t dma_irq_handler(int irq, void *dev_id)
{
int i, dint = DINT;
@@ -95,7 +95,7 @@
if (dint & (1 << i)) {
struct dma_channel *channel = &dma_channels[i];
if (channel->name && channel->irq_handler) {
- channel->irq_handler(i, channel->data, regs);
+ channel->irq_handler(i, channel->data);
} else {
/*
* IRQ for an unregistered DMA channel:
diff --git a/arch/arm/mach-pxa/idp.c b/arch/arm/mach-pxa/idp.c
index 3e4b0ab..a4cb875 100644
--- a/arch/arm/mach-pxa/idp.c
+++ b/arch/arm/mach-pxa/idp.c
@@ -125,7 +125,7 @@
.pxafb_lcd_power = &idp_lcd_power
};
-static int idp_mci_init(struct device *dev, irqreturn_t (*idp_detect_int)(int, void *, struct pt_regs *), void *data)
+static int idp_mci_init(struct device *dev, irqreturn_t (*idp_detect_int)(int, void *), void *data)
{
/* setup GPIO for PXA25x MMC controller */
pxa_gpio_mode(GPIO6_MMCCLK_MD);
diff --git a/arch/arm/mach-pxa/irq.c b/arch/arm/mach-pxa/irq.c
index 12141e2..ab1a160 100644
--- a/arch/arm/mach-pxa/irq.c
+++ b/arch/arm/mach-pxa/irq.c
@@ -143,8 +143,7 @@
* Demux handler for GPIO>=2 edge detect interrupts
*/
-static void pxa_gpio_demux_handler(unsigned int irq, struct irqdesc *desc,
- struct pt_regs *regs)
+static void pxa_gpio_demux_handler(unsigned int irq, struct irqdesc *desc)
{
unsigned int mask;
int loop;
@@ -160,7 +159,7 @@
mask >>= 2;
do {
if (mask & 1)
- desc_handle_irq(irq, desc, regs);
+ desc_handle_irq(irq, desc);
irq++;
desc++;
mask >>= 1;
@@ -175,7 +174,7 @@
desc = irq_desc + irq;
do {
if (mask & 1)
- desc_handle_irq(irq, desc, regs);
+ desc_handle_irq(irq, desc);
irq++;
desc++;
mask >>= 1;
@@ -190,7 +189,7 @@
desc = irq_desc + irq;
do {
if (mask & 1)
- desc_handle_irq(irq, desc, regs);
+ desc_handle_irq(irq, desc);
irq++;
desc++;
mask >>= 1;
@@ -206,7 +205,7 @@
desc = irq_desc + irq;
do {
if (mask & 1)
- desc_handle_irq(irq, desc, regs);
+ desc_handle_irq(irq, desc);
irq++;
desc++;
mask >>= 1;
diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c
index eff2a91..5749f6b 100644
--- a/arch/arm/mach-pxa/lpd270.c
+++ b/arch/arm/mach-pxa/lpd270.c
@@ -75,8 +75,7 @@
.unmask = lpd270_unmask_irq,
};
-static void lpd270_irq_handler(unsigned int irq, struct irqdesc *desc,
- struct pt_regs *regs)
+static void lpd270_irq_handler(unsigned int irq, struct irqdesc *desc)
{
unsigned long pending;
@@ -86,7 +85,7 @@
if (likely(pending)) {
irq = LPD270_IRQ(0) + __ffs(pending);
desc = irq_desc + irq;
- desc_handle_irq(irq, desc, regs);
+ desc_handle_irq(irq, desc);
pending = __raw_readw(LPD270_INT_STATUS) &
lpd270_irq_enabled;
diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c
index 157cf47..b1e77bd 100644
--- a/arch/arm/mach-pxa/lubbock.c
+++ b/arch/arm/mach-pxa/lubbock.c
@@ -85,8 +85,7 @@
.unmask = lubbock_unmask_irq,
};
-static void lubbock_irq_handler(unsigned int irq, struct irqdesc *desc,
- struct pt_regs *regs)
+static void lubbock_irq_handler(unsigned int irq, struct irqdesc *desc)
{
unsigned long pending = LUB_IRQ_SET_CLR & lubbock_irq_enabled;
do {
@@ -94,7 +93,7 @@
if (likely(pending)) {
irq = LUBBOCK_IRQ(0) + __ffs(pending);
desc = irq_desc + irq;
- desc_handle_irq(irq, desc, regs);
+ desc_handle_irq(irq, desc);
}
pending = LUB_IRQ_SET_CLR & lubbock_irq_enabled;
} while (pending);
@@ -379,7 +378,7 @@
#define MMC_POLL_RATE msecs_to_jiffies(1000)
static void lubbock_mmc_poll(unsigned long);
-static irqreturn_t (*mmc_detect_int)(int, void *, struct pt_regs *);
+static irqreturn_t (*mmc_detect_int)(int, void *);
static struct timer_list mmc_timer = {
.function = lubbock_mmc_poll,
@@ -403,17 +402,17 @@
}
}
-static irqreturn_t lubbock_detect_int(int irq, void *data, struct pt_regs *regs)
+static irqreturn_t lubbock_detect_int(int irq, void *data)
{
/* IRQ is level triggered; disable, and poll for removal */
disable_irq(irq);
mod_timer(&mmc_timer, jiffies + MMC_POLL_RATE);
- return mmc_detect_int(irq, data, regs);
+ return mmc_detect_int(irq, data);
}
static int lubbock_mci_init(struct device *dev,
- irqreturn_t (*detect_int)(int, void *, struct pt_regs *),
+ irqreturn_t (*detect_int)(int, void *),
void *data)
{
/* setup GPIO for PXA25x MMC controller */
diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c
index 7ba0447..8c30197 100644
--- a/arch/arm/mach-pxa/mainstone.c
+++ b/arch/arm/mach-pxa/mainstone.c
@@ -71,8 +71,7 @@
.unmask = mainstone_unmask_irq,
};
-static void mainstone_irq_handler(unsigned int irq, struct irqdesc *desc,
- struct pt_regs *regs)
+static void mainstone_irq_handler(unsigned int irq, struct irqdesc *desc)
{
unsigned long pending = MST_INTSETCLR & mainstone_irq_enabled;
do {
@@ -80,7 +79,7 @@
if (likely(pending)) {
irq = MAINSTONE_IRQ(0) + __ffs(pending);
desc = irq_desc + irq;
- desc_handle_irq(irq, desc, regs);
+ desc_handle_irq(irq, desc);
}
pending = MST_INTSETCLR & mainstone_irq_enabled;
} while (pending);
@@ -314,7 +313,7 @@
.pxafb_backlight_power = mainstone_backlight_power,
};
-static int mainstone_mci_init(struct device *dev, irqreturn_t (*mstone_detect_int)(int, void *, struct pt_regs *), void *data)
+static int mainstone_mci_init(struct device *dev, irqreturn_t (*mstone_detect_int)(int, void *), void *data)
{
int err;
diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index 5e8c098..9052a97 100644
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -197,7 +197,7 @@
*/
static struct pxamci_platform_data poodle_mci_platform_data;
-static int poodle_mci_init(struct device *dev, irqreturn_t (*poodle_detect_int)(int, void *, struct pt_regs *), void *data)
+static int poodle_mci_init(struct device *dev, irqreturn_t (*poodle_detect_int)(int, void *), void *data)
{
int err;
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 401cdb8..911452dd 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -291,7 +291,7 @@
static struct pxamci_platform_data spitz_mci_platform_data;
-static int spitz_mci_init(struct device *dev, irqreturn_t (*spitz_detect_int)(int, void *, struct pt_regs *), void *data)
+static int spitz_mci_init(struct device *dev, irqreturn_t (*spitz_detect_int)(int, void *), void *data)
{
int err;
diff --git a/arch/arm/mach-pxa/ssp.c b/arch/arm/mach-pxa/ssp.c
index 1fddfea..6cc2027 100644
--- a/arch/arm/mach-pxa/ssp.c
+++ b/arch/arm/mach-pxa/ssp.c
@@ -65,7 +65,7 @@
static DEFINE_MUTEX(mutex);
static int use_count[PXA_SSP_PORTS] = {0, 0, 0};
-static irqreturn_t ssp_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t ssp_interrupt(int irq, void *dev_id)
{
struct ssp_dev *dev = (struct ssp_dev*) dev_id;
unsigned int status = SSSR_P(dev->port);
diff --git a/arch/arm/mach-pxa/time.c b/arch/arm/mach-pxa/time.c
index 5dbd191..3ac268f 100644
--- a/arch/arm/mach-pxa/time.c
+++ b/arch/arm/mach-pxa/time.c
@@ -75,7 +75,7 @@
#endif
static irqreturn_t
-pxa_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+pxa_timer_interrupt(int irq, void *dev_id)
{
int next_match;
@@ -105,7 +105,7 @@
* exactly one tick period which should be a pretty rare event.
*/
do {
- timer_tick(regs);
+ timer_tick();
OSSR = OSSR_M0; /* Clear match on timer 0 */
next_match = (OSMR0 += LATCH);
} while( (signed long)(next_match - OSCR) <= 8 );
@@ -157,13 +157,13 @@
}
static irqreturn_t
-pxa_dyn_tick_handler(int irq, void *dev_id, struct pt_regs *regs)
+pxa_dyn_tick_handler(int irq, void *dev_id)
{
if (match_posponed) {
match_posponed = 0;
OSMR0 = initial_match;
if ( (signed long)(initial_match - OSCR) <= 8 )
- return pxa_timer_interrupt(irq, dev_id, regs);
+ return pxa_timer_interrupt(irq, dev_id);
}
return IRQ_NONE;
}
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index 2493536..17e46c1 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -174,7 +174,7 @@
*/
static struct pxamci_platform_data tosa_mci_platform_data;
-static int tosa_mci_init(struct device *dev, irqreturn_t (*tosa_detect_int)(int, void *, struct pt_regs *), void *data)
+static int tosa_mci_init(struct device *dev, irqreturn_t (*tosa_detect_int)(int, void *), void *data)
{
int err;
diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c
index 910571e..a2c05a8 100644
--- a/arch/arm/mach-pxa/trizeps4.c
+++ b/arch/arm/mach-pxa/trizeps4.c
@@ -270,7 +270,7 @@
#endif /* CONFIG_MACH_TRIZEPS4_CONXS */
EXPORT_SYMBOL(board_pcmcia_power);
-static int trizeps4_mci_init(struct device *dev, irqreturn_t (*mci_detect_int)(int, void *, struct pt_regs *), void *data)
+static int trizeps4_mci_init(struct device *dev, irqreturn_t (*mci_detect_int)(int, void *), void *data)
{
int err;
/* setup GPIO for PXA27x MMC controller */
diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c
index da02869..68c6705 100644
--- a/arch/arm/mach-realview/core.c
+++ b/arch/arm/mach-realview/core.c
@@ -515,18 +515,18 @@
/*
* IRQ handler for the timer
*/
-static irqreturn_t realview_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t realview_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
// ...clear the interrupt
writel(1, TIMER0_VA_BASE + TIMER_INTCLR);
- timer_tick(regs);
+ timer_tick();
#if defined(CONFIG_SMP) && !defined(CONFIG_LOCAL_TIMERS)
smp_send_timer();
- update_process_times(user_mode(regs));
+ update_process_times(user_mode(get_irq_regs()));
#endif
write_sequnlock(&xtime_lock);
diff --git a/arch/arm/mach-rpc/dma.c b/arch/arm/mach-rpc/dma.c
index ac511d4..596379a 100644
--- a/arch/arm/mach-rpc/dma.c
+++ b/arch/arm/mach-rpc/dma.c
@@ -83,7 +83,7 @@
sg->length |= flags;
}
-static irqreturn_t iomd_dma_handle(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t iomd_dma_handle(int irq, void *dev_id)
{
dma_t *dma = (dma_t *)dev_id;
unsigned long base = dma->dma_base;
diff --git a/arch/arm/mach-s3c2410/bast-irq.c b/arch/arm/mach-s3c2410/bast-irq.c
index 440e9aa..23d5bee 100644
--- a/arch/arm/mach-s3c2410/bast-irq.c
+++ b/arch/arm/mach-s3c2410/bast-irq.c
@@ -112,8 +112,7 @@
static void
bast_irq_pc104_demux(unsigned int irq,
- struct irqdesc *desc,
- struct pt_regs *regs)
+ struct irqdesc *desc)
{
unsigned int stat;
unsigned int irqno;
@@ -133,7 +132,7 @@
if (stat & 1) {
irqno = bast_pc104_irqs[i];
desc = irq_desc + irqno;
- desc_handle_irq(irqno, desc, regs);
+ desc_handle_irq(irqno, desc);
}
}
}
diff --git a/arch/arm/mach-s3c2410/dma.c b/arch/arm/mach-s3c2410/dma.c
index d264bbb..3d211dc 100644
--- a/arch/arm/mach-s3c2410/dma.c
+++ b/arch/arm/mach-s3c2410/dma.c
@@ -595,7 +595,7 @@
#define dmadbg2(x...)
static irqreturn_t
-s3c2410_dma_irq(int irq, void *devpw, struct pt_regs *regs)
+s3c2410_dma_irq(int irq, void *devpw)
{
struct s3c2410_dma_chan *chan = (struct s3c2410_dma_chan *)devpw;
struct s3c2410_dma_buf *buf;
diff --git a/arch/arm/mach-s3c2410/irq.c b/arch/arm/mach-s3c2410/irq.c
index 3e9f346..683b349 100644
--- a/arch/arm/mach-s3c2410/irq.c
+++ b/arch/arm/mach-s3c2410/irq.c
@@ -480,8 +480,7 @@
/* irq demux for adc */
static void s3c_irq_demux_adc(unsigned int irq,
- struct irqdesc *desc,
- struct pt_regs *regs)
+ struct irqdesc *desc)
{
unsigned int subsrc, submsk;
unsigned int offset = 9;
@@ -500,17 +499,16 @@
if (subsrc != 0) {
if (subsrc & 1) {
mydesc = irq_desc + IRQ_TC;
- desc_handle_irq(IRQ_TC, mydesc, regs);
+ desc_handle_irq(IRQ_TC, mydesc);
}
if (subsrc & 2) {
mydesc = irq_desc + IRQ_ADC;
- desc_handle_irq(IRQ_ADC, mydesc, regs);
+ desc_handle_irq(IRQ_ADC, mydesc);
}
}
}
-static void s3c_irq_demux_uart(unsigned int start,
- struct pt_regs *regs)
+static void s3c_irq_demux_uart(unsigned int start)
{
unsigned int subsrc, submsk;
unsigned int offset = start - IRQ_S3CUART_RX0;
@@ -533,17 +531,17 @@
desc = irq_desc + start;
if (subsrc & 1)
- desc_handle_irq(start, desc, regs);
+ desc_handle_irq(start, desc);
desc++;
if (subsrc & 2)
- desc_handle_irq(start+1, desc, regs);
+ desc_handle_irq(start+1, desc);
desc++;
if (subsrc & 4)
- desc_handle_irq(start+2, desc, regs);
+ desc_handle_irq(start+2, desc);
}
}
@@ -551,35 +549,31 @@
static void
s3c_irq_demux_uart0(unsigned int irq,
- struct irqdesc *desc,
- struct pt_regs *regs)
+ struct irqdesc *desc)
{
irq = irq;
- s3c_irq_demux_uart(IRQ_S3CUART_RX0, regs);
+ s3c_irq_demux_uart(IRQ_S3CUART_RX0);
}
static void
s3c_irq_demux_uart1(unsigned int irq,
- struct irqdesc *desc,
- struct pt_regs *regs)
+ struct irqdesc *desc)
{
irq = irq;
- s3c_irq_demux_uart(IRQ_S3CUART_RX1, regs);
+ s3c_irq_demux_uart(IRQ_S3CUART_RX1);
}
static void
s3c_irq_demux_uart2(unsigned int irq,
- struct irqdesc *desc,
- struct pt_regs *regs)
+ struct irqdesc *desc)
{
irq = irq;
- s3c_irq_demux_uart(IRQ_S3CUART_RX2, regs);
+ s3c_irq_demux_uart(IRQ_S3CUART_RX2);
}
static void
s3c_irq_demux_extint8(unsigned int irq,
- struct irqdesc *desc,
- struct pt_regs *regs)
+ struct irqdesc *desc)
{
unsigned long eintpnd = __raw_readl(S3C24XX_EINTPEND);
unsigned long eintmsk = __raw_readl(S3C24XX_EINTMASK);
@@ -594,15 +588,14 @@
eintpnd &= ~(1<<irq);
irq += (IRQ_EINT4 - 4);
- desc_handle_irq(irq, irq_desc + irq, regs);
+ desc_handle_irq(irq, irq_desc + irq);
}
}
static void
s3c_irq_demux_extint4t7(unsigned int irq,
- struct irqdesc *desc,
- struct pt_regs *regs)
+ struct irqdesc *desc)
{
unsigned long eintpnd = __raw_readl(S3C24XX_EINTPEND);
unsigned long eintmsk = __raw_readl(S3C24XX_EINTMASK);
@@ -618,7 +611,7 @@
irq += (IRQ_EINT4 - 4);
- desc_handle_irq(irq, irq_desc + irq, regs);
+ desc_handle_irq(irq, irq_desc + irq);
}
}
diff --git a/arch/arm/mach-s3c2410/mach-amlm5900.c b/arch/arm/mach-s3c2410/mach-amlm5900.c
index ba5109a..817e2c6 100644
--- a/arch/arm/mach-s3c2410/mach-amlm5900.c
+++ b/arch/arm/mach-s3c2410/mach-amlm5900.c
@@ -226,7 +226,7 @@
#endif
static irqreturn_t
-amlm5900_wake_interrupt(int irq, void *ignored, struct pt_regs *regs)
+amlm5900_wake_interrupt(int irq, void *ignored)
{
return IRQ_HANDLED;
}
diff --git a/arch/arm/mach-s3c2410/s3c2440-irq.c b/arch/arm/mach-s3c2410/s3c2440-irq.c
index fc08feb..39db075 100644
--- a/arch/arm/mach-s3c2410/s3c2440-irq.c
+++ b/arch/arm/mach-s3c2410/s3c2440-irq.c
@@ -42,8 +42,7 @@
/* WDT/AC97 */
static void s3c_irq_demux_wdtac97(unsigned int irq,
- struct irqdesc *desc,
- struct pt_regs *regs)
+ struct irqdesc *desc)
{
unsigned int subsrc, submsk;
struct irqdesc *mydesc;
@@ -61,11 +60,11 @@
if (subsrc != 0) {
if (subsrc & 1) {
mydesc = irq_desc + IRQ_S3C2440_WDT;
- desc_handle_irq(IRQ_S3C2440_WDT, mydesc, regs);
+ desc_handle_irq(IRQ_S3C2440_WDT, mydesc);
}
if (subsrc & 2) {
mydesc = irq_desc + IRQ_S3C2440_AC97;
- desc_handle_irq(IRQ_S3C2440_AC97, mydesc, regs);
+ desc_handle_irq(IRQ_S3C2440_AC97, mydesc);
}
}
}
diff --git a/arch/arm/mach-s3c2410/s3c244x-irq.c b/arch/arm/mach-s3c2410/s3c244x-irq.c
index ec702f8..146f210 100644
--- a/arch/arm/mach-s3c2410/s3c244x-irq.c
+++ b/arch/arm/mach-s3c2410/s3c244x-irq.c
@@ -42,8 +42,7 @@
/* camera irq */
static void s3c_irq_demux_cam(unsigned int irq,
- struct irqdesc *desc,
- struct pt_regs *regs)
+ struct irqdesc *desc)
{
unsigned int subsrc, submsk;
struct irqdesc *mydesc;
@@ -61,11 +60,11 @@
if (subsrc != 0) {
if (subsrc & 1) {
mydesc = irq_desc + IRQ_S3C2440_CAM_C;
- desc_handle_irq(IRQ_S3C2440_CAM_C, mydesc, regs);
+ desc_handle_irq(IRQ_S3C2440_CAM_C, mydesc);
}
if (subsrc & 2) {
mydesc = irq_desc + IRQ_S3C2440_CAM_P;
- desc_handle_irq(IRQ_S3C2440_CAM_P, mydesc, regs);
+ desc_handle_irq(IRQ_S3C2440_CAM_P, mydesc);
}
}
}
diff --git a/arch/arm/mach-s3c2410/time.c b/arch/arm/mach-s3c2410/time.c
index 00d1cfc..9910bf0 100644
--- a/arch/arm/mach-s3c2410/time.c
+++ b/arch/arm/mach-s3c2410/time.c
@@ -128,10 +128,10 @@
* IRQ handler for the timer
*/
static irqreturn_t
-s3c2410_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+s3c2410_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
- timer_tick(regs);
+ timer_tick();
write_sequnlock(&xtime_lock);
return IRQ_HANDLED;
}
diff --git a/arch/arm/mach-s3c2410/usb-simtec.c b/arch/arm/mach-s3c2410/usb-simtec.c
index c635efa..22b0e1c 100644
--- a/arch/arm/mach-s3c2410/usb-simtec.c
+++ b/arch/arm/mach-s3c2410/usb-simtec.c
@@ -58,7 +58,7 @@
}
static irqreturn_t
-usb_simtec_ocirq(int irq, void *pw, struct pt_regs *regs)
+usb_simtec_ocirq(int irq, void *pw)
{
struct s3c2410_hcd_info *info = (struct s3c2410_hcd_info *)pw;
diff --git a/arch/arm/mach-sa1100/dma.c b/arch/arm/mach-sa1100/dma.c
index 2ea2a65..1fbe053 100644
--- a/arch/arm/mach-sa1100/dma.c
+++ b/arch/arm/mach-sa1100/dma.c
@@ -42,7 +42,7 @@
static spinlock_t dma_list_lock;
-static irqreturn_t dma_irq_handler(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t dma_irq_handler(int irq, void *dev_id)
{
dma_regs_t *dma_regs = dev_id;
sa1100_dma_t *dma = dma_chan + (((u_int)dma_regs >> 5) & 7);
diff --git a/arch/arm/mach-sa1100/h3600.c b/arch/arm/mach-sa1100/h3600.c
index 7364478..fa6dc71 100644
--- a/arch/arm/mach-sa1100/h3600.c
+++ b/arch/arm/mach-sa1100/h3600.c
@@ -702,7 +702,7 @@
GPIO2_SD_CON_SLT,
};
-static void h3800_IRQ_demux(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
+static void h3800_IRQ_demux(unsigned int irq, struct irqdesc *desc)
{
int i;
@@ -719,14 +719,14 @@
if (0) printk("%s KPIO 0x%08X\n", __FUNCTION__, irq);
for (j = 0; j < H3800_KPIO_IRQ_COUNT; j++)
if (irq & kpio_irq_mask[j])
- do_edge_IRQ(H3800_KPIO_IRQ_COUNT + j, irq_desc + H3800_KPIO_IRQ_COUNT + j, regs);
+ do_edge_IRQ(H3800_KPIO_IRQ_COUNT + j, irq_desc + H3800_KPIO_IRQ_COUNT + j);
/* GPIO2 */
irq = H3800_ASIC2_GPIINTFLAG;
if (0) printk("%s GPIO 0x%08X\n", __FUNCTION__, irq);
for (j = 0; j < H3800_GPIO_IRQ_COUNT; j++)
if (irq & gpio_irq_mask[j])
- do_edge_IRQ(H3800_GPIO_IRQ_COUNT + j, irq_desc + H3800_GPIO_IRQ_COUNT + j , regs);
+ do_edge_IRQ(H3800_GPIO_IRQ_COUNT + j, irq_desc + H3800_GPIO_IRQ_COUNT + j);
}
if (i >= MAX_ASIC_ISR_LOOPS)
diff --git a/arch/arm/mach-sa1100/irq.c b/arch/arm/mach-sa1100/irq.c
index b55b90a..f4c6322 100644
--- a/arch/arm/mach-sa1100/irq.c
+++ b/arch/arm/mach-sa1100/irq.c
@@ -110,8 +110,7 @@
* and call the handler.
*/
static void
-sa1100_high_gpio_handler(unsigned int irq, struct irqdesc *desc,
- struct pt_regs *regs)
+sa1100_high_gpio_handler(unsigned int irq, struct irqdesc *desc)
{
unsigned int mask;
@@ -128,7 +127,7 @@
mask >>= 11;
do {
if (mask & 1)
- desc_handle_irq(irq, desc, regs);
+ desc_handle_irq(irq, desc);
mask >>= 1;
irq++;
desc++;
diff --git a/arch/arm/mach-sa1100/neponset.c b/arch/arm/mach-sa1100/neponset.c
index af6d277..354d5e9 100644
--- a/arch/arm/mach-sa1100/neponset.c
+++ b/arch/arm/mach-sa1100/neponset.c
@@ -29,7 +29,7 @@
* is rather unfortunate.
*/
static void
-neponset_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
+neponset_irq_handler(unsigned int irq, struct irqdesc *desc)
{
unsigned int irr;
@@ -69,12 +69,12 @@
if (irr & IRR_ETHERNET) {
d = irq_desc + IRQ_NEPONSET_SMC9196;
- desc_handle_irq(IRQ_NEPONSET_SMC9196, d, regs);
+ desc_handle_irq(IRQ_NEPONSET_SMC9196, d);
}
if (irr & IRR_USAR) {
d = irq_desc + IRQ_NEPONSET_USAR;
- desc_handle_irq(IRQ_NEPONSET_USAR, d, regs);
+ desc_handle_irq(IRQ_NEPONSET_USAR, d);
}
desc->chip->unmask(irq);
@@ -82,7 +82,7 @@
if (irr & IRR_SA1111) {
d = irq_desc + IRQ_NEPONSET_SA1111;
- desc_handle_irq(IRQ_NEPONSET_SA1111, d, regs);
+ desc_handle_irq(IRQ_NEPONSET_SA1111, d);
}
}
}
diff --git a/arch/arm/mach-sa1100/ssp.c b/arch/arm/mach-sa1100/ssp.c
index 5eba5fb..59703c6 100644
--- a/arch/arm/mach-sa1100/ssp.c
+++ b/arch/arm/mach-sa1100/ssp.c
@@ -25,7 +25,7 @@
#define TIMEOUT 100000
-static irqreturn_t ssp_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t ssp_interrupt(int irq, void *dev_id)
{
unsigned int status = Ser4SSSR;
diff --git a/arch/arm/mach-sa1100/time.c b/arch/arm/mach-sa1100/time.c
index 49ae716..4284bd6 100644
--- a/arch/arm/mach-sa1100/time.c
+++ b/arch/arm/mach-sa1100/time.c
@@ -77,7 +77,7 @@
#endif
static irqreturn_t
-sa1100_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+sa1100_timer_interrupt(int irq, void *dev_id)
{
unsigned int next_match;
@@ -99,7 +99,7 @@
* handlers.
*/
do {
- timer_tick(regs);
+ timer_tick();
OSSR = OSSR_M0; /* Clear match on timer 0 */
next_match = (OSMR0 += LATCH);
} while ((signed long)(next_match - OSCR) <= 0);
@@ -151,13 +151,13 @@
}
static irqreturn_t
-sa1100_dyn_tick_handler(int irq, void *dev_id, struct pt_regs *regs)
+sa1100_dyn_tick_handler(int irq, void *dev_id)
{
if (match_posponed) {
match_posponed = 0;
OSMR0 = initial_match;
if ((signed long)(initial_match - OSCR) <= 0)
- return sa1100_timer_interrupt(irq, dev_id, regs);
+ return sa1100_timer_interrupt(irq, dev_id);
}
return IRQ_NONE;
}
diff --git a/arch/arm/mach-shark/core.c b/arch/arm/mach-shark/core.c
index 1095df3..0e480fa 100644
--- a/arch/arm/mach-shark/core.c
+++ b/arch/arm/mach-shark/core.c
@@ -80,10 +80,10 @@
#define HZ_TIME ((1193180 + HZ/2) / HZ)
static irqreturn_t
-shark_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+shark_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
- timer_tick(regs);
+ timer_tick();
write_sequnlock(&xtime_lock);
return IRQ_HANDLED;
}
diff --git a/arch/arm/mach-shark/irq.c b/arch/arm/mach-shark/irq.c
index b227052..297ecf1 100644
--- a/arch/arm/mach-shark/irq.c
+++ b/arch/arm/mach-shark/irq.c
@@ -61,7 +61,7 @@
static void shark_ack_8259A_irq(unsigned int irq){}
-static irqreturn_t bogus_int(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t bogus_int(int irq, void *dev_id)
{
printk("Got interrupt %i!\n",irq);
return IRQ_NONE;
diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c
index f2bbef0..2aa150b 100644
--- a/arch/arm/mach-versatile/core.c
+++ b/arch/arm/mach-versatile/core.c
@@ -77,12 +77,12 @@
};
static void
-sic_handle_irq(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
+sic_handle_irq(unsigned int irq, struct irqdesc *desc)
{
unsigned long status = readl(VA_SIC_BASE + SIC_IRQ_STATUS);
if (status == 0) {
- do_bad_IRQ(irq, desc, regs);
+ do_bad_IRQ(irq, desc);
return;
}
@@ -93,7 +93,7 @@
irq += IRQ_SIC_START;
desc = irq_desc + irq;
- desc_handle_irq(irq, desc, regs);
+ desc_handle_irq(irq, desc);
} while (status);
}
@@ -851,14 +851,14 @@
/*
* IRQ handler for the timer
*/
-static irqreturn_t versatile_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t versatile_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
// ...clear the interrupt
writel(1, TIMER0_VA_BASE + TIMER_INTCLR);
- timer_tick(regs);
+ timer_tick();
write_sequnlock(&xtime_lock);
diff --git a/arch/arm/oprofile/op_model_xscale.c b/arch/arm/oprofile/op_model_xscale.c
index 726ad2b..7899d3c 100644
--- a/arch/arm/oprofile/op_model_xscale.c
+++ b/arch/arm/oprofile/op_model_xscale.c
@@ -341,7 +341,7 @@
__asm__ __volatile__ ("mcr p14, 0, %0, c5, c1, 0" : : "r" (flag));
}
-static irqreturn_t xscale_pmu_interrupt(int irq, void *arg, struct pt_regs *regs)
+static irqreturn_t xscale_pmu_interrupt(int irq, void *arg)
{
int i;
u32 pmnc;
@@ -356,7 +356,7 @@
continue;
write_counter(i, -(u32)results[i].reset_counter);
- oprofile_add_sample(regs, i);
+ oprofile_add_sample(get_irq_regs(), i);
results[i].ovf--;
}
diff --git a/arch/arm/plat-iop/time.c b/arch/arm/plat-iop/time.c
index 06282df..f530abd 100644
--- a/arch/arm/plat-iop/time.c
+++ b/arch/arm/plat-iop/time.c
@@ -47,7 +47,7 @@
}
static irqreturn_t
-iop3xx_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+iop3xx_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
@@ -57,7 +57,7 @@
while ((signed long)(next_jiffy_time - *IOP3XX_TU_TCR1)
>= ticks_per_jiffy) {
- timer_tick(regs);
+ timer_tick();
next_jiffy_time -= ticks_per_jiffy;
}
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index 1bbb431..bb045e5 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -899,8 +899,7 @@
return 1;
}
-static irqreturn_t omap1_dma_irq_handler(int irq, void *dev_id,
- struct pt_regs *regs)
+static irqreturn_t omap1_dma_irq_handler(int irq, void *dev_id)
{
int ch = ((int) dev_id) - 1;
int handled = 0;
@@ -962,8 +961,7 @@
}
/* STATUS register count is from 1-32 while our is 0-31 */
-static irqreturn_t omap2_dma_irq_handler(int irq, void *dev_id,
- struct pt_regs *regs)
+static irqreturn_t omap2_dma_irq_handler(int irq, void *dev_id)
{
u32 val;
int i;
@@ -1220,8 +1218,7 @@
omap_writew(fi, OMAP1610_DMA_LCD_SRC_FI_B1_L);
}
-static irqreturn_t lcd_dma_irq_handler(int irq, void *dev_id,
- struct pt_regs *regs)
+static irqreturn_t lcd_dma_irq_handler(int irq, void *dev_id)
{
u16 w;
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index f55f99a..8162eed 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -783,8 +783,7 @@
* line's interrupt handler has been run, we may miss some nested
* interrupts.
*/
-static void gpio_irq_handler(unsigned int irq, struct irqdesc *desc,
- struct pt_regs *regs)
+static void gpio_irq_handler(unsigned int irq, struct irqdesc *desc)
{
void __iomem *isr_reg = NULL;
u32 isr;
@@ -882,7 +881,7 @@
continue;
}
- desc_handle_irq(gpio_irq, d, regs);
+ desc_handle_irq(gpio_irq, d);
if (unlikely((d->status & IRQ_PENDING) && !d->depth)) {
irq_mask = 1 <<
diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c
index ade9a0f..ec50008 100644
--- a/arch/arm/plat-omap/mcbsp.c
+++ b/arch/arm/plat-omap/mcbsp.c
@@ -96,7 +96,7 @@
DBG("***********************\n");
}
-static irqreturn_t omap_mcbsp_tx_irq_handler(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t omap_mcbsp_tx_irq_handler(int irq, void *dev_id)
{
struct omap_mcbsp * mcbsp_tx = (struct omap_mcbsp *)(dev_id);
@@ -106,7 +106,7 @@
return IRQ_HANDLED;
}
-static irqreturn_t omap_mcbsp_rx_irq_handler(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t omap_mcbsp_rx_irq_handler(int irq, void *dev_id)
{
struct omap_mcbsp * mcbsp_rx = (struct omap_mcbsp *)(dev_id);
diff --git a/arch/arm/plat-omap/timer32k.c b/arch/arm/plat-omap/timer32k.c
index cf6df33..2653106 100644
--- a/arch/arm/plat-omap/timer32k.c
+++ b/arch/arm/plat-omap/timer32k.c
@@ -194,8 +194,7 @@
* issues with dynamic tick. In the dynamic tick case, we need to lock
* with irqsave.
*/
-static inline irqreturn_t _omap_32k_timer_interrupt(int irq, void *dev_id,
- struct pt_regs *regs)
+static inline irqreturn_t _omap_32k_timer_interrupt(int irq, void *dev_id)
{
unsigned long now;
@@ -205,7 +204,7 @@
while ((signed long)(now - omap_32k_last_tick)
>= OMAP_32K_TICKS_PER_HZ) {
omap_32k_last_tick += OMAP_32K_TICKS_PER_HZ;
- timer_tick(regs);
+ timer_tick();
}
/* Restart timer so we don't drift off due to modulo or dynamic tick.
@@ -218,19 +217,17 @@
return IRQ_HANDLED;
}
-static irqreturn_t omap_32k_timer_handler(int irq, void *dev_id,
- struct pt_regs *regs)
+static irqreturn_t omap_32k_timer_handler(int irq, void *dev_id)
{
- return _omap_32k_timer_interrupt(irq, dev_id, regs);
+ return _omap_32k_timer_interrupt(irq, dev_id);
}
-static irqreturn_t omap_32k_timer_interrupt(int irq, void *dev_id,
- struct pt_regs *regs)
+static irqreturn_t omap_32k_timer_interrupt(int irq, void *dev_id)
{
unsigned long flags;
write_seqlock_irqsave(&xtime_lock, flags);
- _omap_32k_timer_interrupt(irq, dev_id, regs);
+ _omap_32k_timer_interrupt(irq, dev_id);
write_sequnlock_irqrestore(&xtime_lock, flags);
return IRQ_HANDLED;
diff --git a/include/asm-arm/arch-clps711x/time.h b/include/asm-arm/arch-clps711x/time.h
index 0e4a390..5edaae1 100644
--- a/include/asm-arm/arch-clps711x/time.h
+++ b/include/asm-arm/arch-clps711x/time.h
@@ -26,8 +26,9 @@
* IRQ handler for the timer
*/
static irqreturn_t
-p720t_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+p720t_timer_interrupt(int irq, void *dev_id)
{
+ struct pt_regs *regs = get_irq_regs();
do_leds();
do_timer(1);
#ifndef CONFIG_SMP
diff --git a/include/asm-arm/arch-imx/imx-dma.h b/include/asm-arm/arch-imx/imx-dma.h
index 599f03e..5b1066d 100644
--- a/include/asm-arm/arch-imx/imx-dma.h
+++ b/include/asm-arm/arch-imx/imx-dma.h
@@ -45,8 +45,8 @@
struct imx_dma_channel {
const char *name;
- void (*irq_handler) (int, void *, struct pt_regs *);
- void (*err_handler) (int, void *, struct pt_regs *, int errcode);
+ void (*irq_handler) (int, void *);
+ void (*err_handler) (int, void *, int errcode);
void *data;
dmamode_t dma_mode;
struct scatterlist *sg;
@@ -77,8 +77,8 @@
int
imx_dma_setup_handlers(imx_dmach_t dma_ch,
- void (*irq_handler) (int, void *, struct pt_regs *),
- void (*err_handler) (int, void *, struct pt_regs *, int), void *data);
+ void (*irq_handler) (int, void *),
+ void (*err_handler) (int, void *, int), void *data);
void imx_dma_enable(imx_dmach_t dma_ch);
diff --git a/include/asm-arm/arch-l7200/time.h b/include/asm-arm/arch-l7200/time.h
index c69cb50..ea22f7f 100644
--- a/include/asm-arm/arch-l7200/time.h
+++ b/include/asm-arm/arch-l7200/time.h
@@ -43,8 +43,9 @@
* Handler for RTC timer interrupt
*/
static irqreturn_t
-timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+timer_interrupt(int irq, void *dev_id)
{
+ struct pt_regs *regs = get_irq_regs();
do_timer(1);
#ifndef CONFIG_SMP
update_process_times(user_mode(regs));
diff --git a/include/asm-arm/arch-pnx4008/dma.h b/include/asm-arm/arch-pnx4008/dma.h
index 3aee120..418f152 100644
--- a/include/asm-arm/arch-pnx4008/dma.h
+++ b/include/asm-arm/arch-pnx4008/dma.h
@@ -137,7 +137,7 @@
extern void pnx4008_free_ll(u32 ll_dma, struct pnx4008_dma_ll *);
extern int pnx4008_request_channel(char *, int,
- void (*)(int, int, void *, struct pt_regs *),
+ void (*)(int, int, void *),
void *);
extern void pnx4008_free_channel(int);
extern int pnx4008_config_dma(int, int, int);
diff --git a/include/asm-arm/arch-pxa/dma.h b/include/asm-arm/arch-pxa/dma.h
index a008150..bed042d 100644
--- a/include/asm-arm/arch-pxa/dma.h
+++ b/include/asm-arm/arch-pxa/dma.h
@@ -56,7 +56,7 @@
int pxa_request_dma (char *name,
pxa_dma_prio prio,
- void (*irq_handler)(int, void *, struct pt_regs *),
+ void (*irq_handler)(int, void *),
void *data);
void pxa_free_dma (int dma_ch);
diff --git a/include/asm-arm/arch-pxa/mmc.h b/include/asm-arm/arch-pxa/mmc.h
index 88c17dd..b704c4f 100644
--- a/include/asm-arm/arch-pxa/mmc.h
+++ b/include/asm-arm/arch-pxa/mmc.h
@@ -10,7 +10,7 @@
struct pxamci_platform_data {
unsigned int ocr_mask; /* available voltages */
unsigned long detect_delay; /* delay in jiffies before detecting cards after interrupt */
- int (*init)(struct device *, irqreturn_t (*)(int, void *, struct pt_regs *), void *);
+ int (*init)(struct device *, irqreturn_t (*)(int, void *), void *);
int (*get_ro)(struct device *);
void (*setpower)(struct device *, unsigned int);
void (*exit)(struct device *, void *);
diff --git a/include/asm-arm/hardware/sharpsl_pm.h b/include/asm-arm/hardware/sharpsl_pm.h
index a836e76..2d00db2 100644
--- a/include/asm-arm/hardware/sharpsl_pm.h
+++ b/include/asm-arm/hardware/sharpsl_pm.h
@@ -100,7 +100,7 @@
void sharpsl_battery_kick(void);
void sharpsl_pm_led(int val);
-irqreturn_t sharpsl_ac_isr(int irq, void *dev_id, struct pt_regs *fp);
-irqreturn_t sharpsl_chrg_full_isr(int irq, void *dev_id, struct pt_regs *fp);
-irqreturn_t sharpsl_fatal_isr(int irq, void *dev_id, struct pt_regs *fp);
+irqreturn_t sharpsl_ac_isr(int irq, void *dev_id);
+irqreturn_t sharpsl_chrg_full_isr(int irq, void *dev_id);
+irqreturn_t sharpsl_fatal_isr(int irq, void *dev_id);
diff --git a/include/asm-arm/irq_regs.h b/include/asm-arm/irq_regs.h
new file mode 100644
index 0000000..3dd9c0b
--- /dev/null
+++ b/include/asm-arm/irq_regs.h
@@ -0,0 +1 @@
+#include <asm-generic/irq_regs.h>
diff --git a/include/asm-arm/mach/irq.h b/include/asm-arm/mach/irq.h
index 131f337..0e017ec 100644
--- a/include/asm-arm/mach/irq.h
+++ b/include/asm-arm/mach/irq.h
@@ -30,10 +30,9 @@
/*
* Obsolete inline function for calling irq descriptor handlers.
*/
-static inline void desc_handle_irq(unsigned int irq, struct irq_desc *desc,
- struct pt_regs *regs)
+static inline void desc_handle_irq(unsigned int irq, struct irq_desc *desc)
{
- desc->handle_irq(irq, desc, regs);
+ desc->handle_irq(irq, desc);
}
void set_irq_flags(unsigned int irq, unsigned int flags);
@@ -51,10 +50,10 @@
#define irqdesc irq_desc
#define irqchip irq_chip
-#define do_bad_IRQ(irq,desc,regs) \
+#define do_bad_IRQ(irq,desc) \
do { \
spin_lock(&desc->lock); \
- handle_bad_irq(irq, desc, regs); \
+ handle_bad_irq(irq, desc); \
spin_unlock(&desc->lock); \
} while(0)
diff --git a/include/asm-arm/mach/time.h b/include/asm-arm/mach/time.h
index 1eb93f5..5dc3570 100644
--- a/include/asm-arm/mach/time.h
+++ b/include/asm-arm/mach/time.h
@@ -57,7 +57,7 @@
int (*enable)(void); /* Enables dynamic tick */
int (*disable)(void); /* Disables dynamic tick */
void (*reprogram)(unsigned long); /* Reprograms the timer */
- int (*handler)(int, void *, struct pt_regs *);
+ int (*handler)(int, void *);
};
void timer_dyn_reprogram(void);
@@ -66,7 +66,7 @@
#endif
extern struct sys_timer *system_timer;
-extern void timer_tick(struct pt_regs *);
+extern void timer_tick(void);
/*
* Kernel time keeping support.