synclink drivers bool conversion
Remove more TRUE/FALSE defines and uses
Remove == TRUE tests
Convert BOOLEAN to bool
Convert int to bool where appropriate
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Paul Fulghum <paulkf@microgate.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/char/synclink.c b/drivers/char/synclink.c
index a3237d4..fadab1d 100644
--- a/drivers/char/synclink.c
+++ b/drivers/char/synclink.c
@@ -218,9 +218,9 @@
u32 pending_bh;
- int bh_running; /* Protection from multiple */
+ bool bh_running; /* Protection from multiple */
int isr_overflow;
- int bh_requested;
+ bool bh_requested;
int dcd_chkcount; /* check counts to prevent */
int cts_chkcount; /* too many IRQs if a signal */
@@ -250,12 +250,12 @@
int tx_holding_count; /* number of tx holding buffers waiting */
struct tx_holding_buffer tx_holding_buffers[MAX_TX_HOLDING_BUFFERS];
- int rx_enabled;
- int rx_overflow;
- int rx_rcc_underrun;
+ bool rx_enabled;
+ bool rx_overflow;
+ bool rx_rcc_underrun;
- int tx_enabled;
- int tx_active;
+ bool tx_enabled;
+ bool tx_active;
u32 idle_mode;
u16 cmr_value;
@@ -269,14 +269,14 @@
unsigned int io_base; /* base I/O address of adapter */
unsigned int io_addr_size; /* size of the I/O address range */
- int io_addr_requested; /* nonzero if I/O address requested */
+ bool io_addr_requested; /* true if I/O address requested */
unsigned int irq_level; /* interrupt level */
unsigned long irq_flags;
- int irq_requested; /* nonzero if IRQ requested */
+ bool irq_requested; /* true if IRQ requested */
unsigned int dma_level; /* DMA channel */
- int dma_requested; /* nonzero if dma channel requested */
+ bool dma_requested; /* true if dma channel requested */
u16 mbre_bit;
u16 loopback_bits;
@@ -286,27 +286,27 @@
unsigned char serial_signals; /* current serial signal states */
- int irq_occurred; /* for diagnostics use */
+ bool irq_occurred; /* for diagnostics use */
unsigned int init_error; /* Initialization startup error (DIAGS) */
int fDiagnosticsmode; /* Driver in Diagnostic mode? (DIAGS) */
u32 last_mem_alloc;
unsigned char* memory_base; /* shared memory address (PCI only) */
u32 phys_memory_base;
- int shared_mem_requested;
+ bool shared_mem_requested;
unsigned char* lcr_base; /* local config registers (PCI only) */
u32 phys_lcr_base;
u32 lcr_offset;
- int lcr_mem_requested;
+ bool lcr_mem_requested;
u32 misc_ctrl_value;
char flag_buf[MAX_ASYNC_BUFFER_SIZE];
char char_buf[MAX_ASYNC_BUFFER_SIZE];
- BOOLEAN drop_rts_on_tx_done;
+ bool drop_rts_on_tx_done;
- BOOLEAN loopmode_insert_requested;
- BOOLEAN loopmode_send_done_requested;
+ bool loopmode_insert_requested;
+ bool loopmode_send_done_requested;
struct _input_signal_events input_signal_events;
@@ -752,10 +752,10 @@
/*
* Adapter diagnostic routines
*/
-static BOOLEAN mgsl_register_test( struct mgsl_struct *info );
-static BOOLEAN mgsl_irq_test( struct mgsl_struct *info );
-static BOOLEAN mgsl_dma_test( struct mgsl_struct *info );
-static BOOLEAN mgsl_memory_test( struct mgsl_struct *info );
+static bool mgsl_register_test( struct mgsl_struct *info );
+static bool mgsl_irq_test( struct mgsl_struct *info );
+static bool mgsl_dma_test( struct mgsl_struct *info );
+static bool mgsl_memory_test( struct mgsl_struct *info );
static int mgsl_adapter_test( struct mgsl_struct *info );
/*
@@ -770,8 +770,8 @@
* DMA buffer manupulation functions.
*/
static void mgsl_free_rx_frame_buffers( struct mgsl_struct *info, unsigned int StartIndex, unsigned int EndIndex );
-static int mgsl_get_rx_frame( struct mgsl_struct *info );
-static int mgsl_get_raw_rx_frame( struct mgsl_struct *info );
+static bool mgsl_get_rx_frame( struct mgsl_struct *info );
+static bool mgsl_get_raw_rx_frame( struct mgsl_struct *info );
static void mgsl_reset_rx_dma_buffers( struct mgsl_struct *info );
static void mgsl_reset_tx_dma_buffers( struct mgsl_struct *info );
static int num_free_tx_dma_buffers(struct mgsl_struct *info);
@@ -791,7 +791,7 @@
static void mgsl_free_intermediate_rxbuffer_memory(struct mgsl_struct *info);
static int mgsl_alloc_intermediate_txbuffer_memory(struct mgsl_struct *info);
static void mgsl_free_intermediate_txbuffer_memory(struct mgsl_struct *info);
-static int load_next_tx_holding_buffer(struct mgsl_struct *info);
+static bool load_next_tx_holding_buffer(struct mgsl_struct *info);
static int save_tx_buffer_request(struct mgsl_struct *info,const char *Buffer, unsigned int BufferSize);
/*
@@ -847,7 +847,7 @@
static int mgsl_loopmode_send_done( struct mgsl_struct * info );
/* set non-zero on successful registration with PCI subsystem */
-static int pci_registered;
+static bool pci_registered;
/*
* Global linked list of SyncLink devices
@@ -1054,8 +1054,8 @@
if (!rc) {
/* Mark BH routine as complete */
- info->bh_running = 0;
- info->bh_requested = 0;
+ info->bh_running = false;
+ info->bh_requested = false;
}
spin_unlock_irqrestore(&info->irq_spinlock,flags);
@@ -1079,7 +1079,7 @@
printk( "%s(%d):mgsl_bh_handler(%s) entry\n",
__FILE__,__LINE__,info->device_name);
- info->bh_running = 1;
+ info->bh_running = true;
while((action = mgsl_bh_action(info)) != 0) {
@@ -1113,7 +1113,7 @@
static void mgsl_bh_receive(struct mgsl_struct *info)
{
- int (*get_rx_frame)(struct mgsl_struct *info) =
+ bool (*get_rx_frame)(struct mgsl_struct *info) =
(info->params.mode == MGSL_MODE_HDLC ? mgsl_get_rx_frame : mgsl_get_raw_rx_frame);
if ( debug_level >= DEBUG_LEVEL_BH )
@@ -1187,7 +1187,7 @@
usc_loopmode_active(info) )
{
++info->icount.rxabort;
- info->loopmode_insert_requested = FALSE;
+ info->loopmode_insert_requested = false;
/* clear CMR:13 to start echoing RxD to TxD */
info->cmr_value &= ~BIT13;
@@ -1257,7 +1257,7 @@
else
info->icount.txunder++;
- info->tx_active = 0;
+ info->tx_active = false;
info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
del_timer(&info->tx_timer);
@@ -1267,7 +1267,7 @@
info->serial_signals &= ~SerialSignal_RTS;
usc_set_serial_signals( info );
}
- info->drop_rts_on_tx_done = 0;
+ info->drop_rts_on_tx_done = false;
}
#if SYNCLINK_GENERIC_HDLC
@@ -1403,7 +1403,7 @@
usc_OutReg( info, SICR,
(unsigned short)(usc_InReg(info,SICR) & ~(SICR_TXC_ACTIVE+SICR_TXC_INACTIVE)) );
usc_UnlatchIostatusBits( info, MISCSTATUS_TXC_LATCHED );
- info->irq_occurred = 1;
+ info->irq_occurred = true;
}
} /* end of mgsl_isr_io_pin() */
@@ -1431,7 +1431,7 @@
if ( info->xmit_cnt )
usc_load_txfifo( info );
else
- info->tx_active = 0;
+ info->tx_active = false;
if (info->xmit_cnt < WAKEUP_CHARS)
info->pending_bh |= BH_TRANSMIT;
@@ -1568,7 +1568,7 @@
/* schedule BH handler to restart receiver */
info->pending_bh |= BH_RECEIVE;
- info->rx_rcc_underrun = 1;
+ info->rx_rcc_underrun = true;
}
usc_ClearIrqPendingBits( info, MISC );
@@ -1626,7 +1626,7 @@
info->pending_bh |= BH_RECEIVE;
if ( status & BIT3 ) {
- info->rx_overflow = 1;
+ info->rx_overflow = true;
info->icount.buf_overrun++;
}
@@ -1745,7 +1745,7 @@
printk("%s(%d):%s queueing bh task.\n",
__FILE__,__LINE__,info->device_name);
schedule_work(&info->task);
- info->bh_requested = 1;
+ info->bh_requested = true;
}
spin_unlock(&info->irq_spinlock);
@@ -3303,7 +3303,8 @@
{
DECLARE_WAITQUEUE(wait, current);
int retval;
- int do_clocal = 0, extra_count = 0;
+ bool do_clocal = false;
+ bool extra_count = false;
unsigned long flags;
if (debug_level >= DEBUG_LEVEL_INFO)
@@ -3317,7 +3318,7 @@
}
if (tty->termios->c_cflag & CLOCAL)
- do_clocal = 1;
+ do_clocal = true;
/* Wait for carrier detect and the line to become
* free (i.e., not in use by the callout). While we are in
@@ -3335,7 +3336,7 @@
spin_lock_irqsave(&info->irq_spinlock, flags);
if (!tty_hung_up_p(filp)) {
- extra_count = 1;
+ extra_count = true;
info->count--;
}
spin_unlock_irqrestore(&info->irq_spinlock, flags);
@@ -4043,13 +4044,13 @@
*
* info pointer to device instance data
*
- * Return Value: 1 if next buffered tx request loaded
+ * Return Value: true if next buffered tx request loaded
* into adapter's tx dma buffer,
- * 0 otherwise
+ * false otherwise
*/
-static int load_next_tx_holding_buffer(struct mgsl_struct *info)
+static bool load_next_tx_holding_buffer(struct mgsl_struct *info)
{
- int ret = 0;
+ bool ret = false;
if ( info->tx_holding_count ) {
/* determine if we have enough tx dma buffers
@@ -4073,7 +4074,7 @@
/* restart transmit timer */
mod_timer(&info->tx_timer, jiffies + msecs_to_jiffies(5000));
- ret = 1;
+ ret = true;
}
}
@@ -4119,7 +4120,7 @@
__FILE__,__LINE__,info->device_name, info->io_base);
return -ENODEV;
}
- info->io_addr_requested = 1;
+ info->io_addr_requested = true;
if ( request_irq(info->irq_level,mgsl_interrupt,info->irq_flags,
info->device_name, info ) < 0 ) {
@@ -4127,7 +4128,7 @@
__FILE__,__LINE__,info->device_name, info->irq_level );
goto errout;
}
- info->irq_requested = 1;
+ info->irq_requested = true;
if ( info->bus_type == MGSL_BUS_TYPE_PCI ) {
if (request_mem_region(info->phys_memory_base,0x40000,"synclink") == NULL) {
@@ -4135,13 +4136,13 @@
__FILE__,__LINE__,info->device_name, info->phys_memory_base);
goto errout;
}
- info->shared_mem_requested = 1;
+ info->shared_mem_requested = true;
if (request_mem_region(info->phys_lcr_base + info->lcr_offset,128,"synclink") == NULL) {
printk( "%s(%d):lcr mem addr conflict device %s Addr=%08X\n",
__FILE__,__LINE__,info->device_name, info->phys_lcr_base + info->lcr_offset);
goto errout;
}
- info->lcr_mem_requested = 1;
+ info->lcr_mem_requested = true;
info->memory_base = ioremap(info->phys_memory_base,0x40000);
if (!info->memory_base) {
@@ -4172,7 +4173,7 @@
mgsl_release_resources( info );
return -ENODEV;
}
- info->dma_requested = 1;
+ info->dma_requested = true;
/* ISA adapter uses bus master DMA */
set_dma_mode(info->dma_level,DMA_MODE_CASCADE);
@@ -4200,12 +4201,12 @@
if ( info->irq_requested ) {
free_irq(info->irq_level, info);
- info->irq_requested = 0;
+ info->irq_requested = false;
}
if ( info->dma_requested ) {
disable_dma(info->dma_level);
free_dma(info->dma_level);
- info->dma_requested = 0;
+ info->dma_requested = false;
}
mgsl_free_dma_buffers(info);
mgsl_free_intermediate_rxbuffer_memory(info);
@@ -4213,15 +4214,15 @@
if ( info->io_addr_requested ) {
release_region(info->io_base,info->io_addr_size);
- info->io_addr_requested = 0;
+ info->io_addr_requested = false;
}
if ( info->shared_mem_requested ) {
release_mem_region(info->phys_memory_base,0x40000);
- info->shared_mem_requested = 0;
+ info->shared_mem_requested = false;
}
if ( info->lcr_mem_requested ) {
release_mem_region(info->phys_lcr_base + info->lcr_offset,128);
- info->lcr_mem_requested = 0;
+ info->lcr_mem_requested = false;
}
if (info->memory_base){
iounmap(info->memory_base);
@@ -4486,7 +4487,7 @@
if ((rc = pci_register_driver(&synclink_pci_driver)) < 0)
printk("%s:failed to register PCI driver, error=%d\n",__FILE__,rc);
else
- pci_registered = 1;
+ pci_registered = true;
if ((rc = mgsl_init_tty()) < 0)
goto error;
@@ -4679,7 +4680,7 @@
static void usc_set_sdlc_mode( struct mgsl_struct *info )
{
u16 RegValue;
- int PreSL1660;
+ bool PreSL1660;
/*
* determine if the IUSC on the adapter is pre-SL1660. If
@@ -4692,11 +4693,7 @@
*/
usc_OutReg(info,TMCR,0x1f);
RegValue=usc_InReg(info,TMDR);
- if ( RegValue == IUSC_PRE_SL1660 )
- PreSL1660 = 1;
- else
- PreSL1660 = 0;
-
+ PreSL1660 = (RegValue == IUSC_PRE_SL1660);
if ( info->params.flags & HDLC_FLAG_HDLC_LOOPMODE )
{
@@ -5382,9 +5379,9 @@
int start_index;
int end_index;
int frame_start_index;
- int start_of_frame_found = FALSE;
- int end_of_frame_found = FALSE;
- int reprogram_dma = FALSE;
+ bool start_of_frame_found = false;
+ bool end_of_frame_found = false;
+ bool reprogram_dma = false;
DMABUFFERENTRY *buffer_list = info->rx_buffer_list;
u32 phys_addr;
@@ -5410,9 +5407,9 @@
if ( !start_of_frame_found )
{
- start_of_frame_found = TRUE;
+ start_of_frame_found = true;
frame_start_index = end_index;
- end_of_frame_found = FALSE;
+ end_of_frame_found = false;
}
if ( buffer_list[end_index].status )
@@ -5423,8 +5420,8 @@
/* We want to leave the buffers for this frame intact. */
/* Move on to next possible frame. */
- start_of_frame_found = FALSE;
- end_of_frame_found = TRUE;
+ start_of_frame_found = false;
+ end_of_frame_found = true;
}
/* advance to next buffer entry in linked list */
@@ -5439,8 +5436,8 @@
/* completely screwed, reset all receive buffers! */
mgsl_reset_rx_dma_buffers( info );
frame_start_index = 0;
- start_of_frame_found = FALSE;
- reprogram_dma = TRUE;
+ start_of_frame_found = false;
+ reprogram_dma = true;
break;
}
}
@@ -5466,7 +5463,7 @@
} while( start_index != end_index );
- reprogram_dma = TRUE;
+ reprogram_dma = true;
}
if ( reprogram_dma )
@@ -5536,9 +5533,9 @@
usc_OutReg( info, CCSR, (u16)(usc_InReg(info,CCSR) | BIT13) );
usc_RTCmd( info, RTCmd_PurgeRxFifo );
- info->rx_enabled = 0;
- info->rx_overflow = 0;
- info->rx_rcc_underrun = 0;
+ info->rx_enabled = false;
+ info->rx_overflow = false;
+ info->rx_rcc_underrun = false;
} /* end of stop_receiver() */
@@ -5601,7 +5598,7 @@
usc_OutReg( info, CCSR, 0x1020 );
- info->rx_enabled = 1;
+ info->rx_enabled = true;
} /* end of usc_start_receiver() */
@@ -5628,14 +5625,14 @@
/* RTS and set a flag indicating that the driver should */
/* negate RTS when the transmission completes. */
- info->drop_rts_on_tx_done = 0;
+ info->drop_rts_on_tx_done = false;
if ( info->params.flags & HDLC_FLAG_AUTO_RTS ) {
usc_get_serial_signals( info );
if ( !(info->serial_signals & SerialSignal_RTS) ) {
info->serial_signals |= SerialSignal_RTS;
usc_set_serial_signals( info );
- info->drop_rts_on_tx_done = 1;
+ info->drop_rts_on_tx_done = true;
}
}
@@ -5699,11 +5696,11 @@
mod_timer(&info->tx_timer, jiffies +
msecs_to_jiffies(5000));
}
- info->tx_active = 1;
+ info->tx_active = true;
}
if ( !info->tx_enabled ) {
- info->tx_enabled = 1;
+ info->tx_enabled = true;
if ( info->params.flags & HDLC_FLAG_AUTO_CTS )
usc_EnableTransmitter(info,ENABLE_AUTO_CTS);
else
@@ -5735,8 +5732,8 @@
usc_DmaCmd( info, DmaCmd_ResetTxChannel );
usc_RTCmd( info, RTCmd_PurgeTxFifo );
- info->tx_enabled = 0;
- info->tx_active = 0;
+ info->tx_enabled = false;
+ info->tx_active = false;
} /* end of usc_stop_transmitter() */
@@ -6520,7 +6517,7 @@
*/
static void mgsl_free_rx_frame_buffers( struct mgsl_struct *info, unsigned int StartIndex, unsigned int EndIndex )
{
- int Done = 0;
+ bool Done = false;
DMABUFFERENTRY *pBufEntry;
unsigned int Index;
@@ -6534,7 +6531,7 @@
if ( Index == EndIndex ) {
/* This is the last buffer of the frame! */
- Done = 1;
+ Done = true;
}
/* reset current buffer for reuse */
@@ -6559,18 +6556,18 @@
* receive DMA buffers. Only frames received without errors are returned.
*
* Arguments: info pointer to device extension
- * Return Value: 1 if frame returned, otherwise 0
+ * Return Value: true if frame returned, otherwise false
*/
-static int mgsl_get_rx_frame(struct mgsl_struct *info)
+static bool mgsl_get_rx_frame(struct mgsl_struct *info)
{
unsigned int StartIndex, EndIndex; /* index of 1st and last buffers of Rx frame */
unsigned short status;
DMABUFFERENTRY *pBufEntry;
unsigned int framesize = 0;
- int ReturnCode = 0;
+ bool ReturnCode = false;
unsigned long flags;
struct tty_struct *tty = info->tty;
- int return_frame = 0;
+ bool return_frame = false;
/*
* current_rx_buffer points to the 1st buffer of the next available
@@ -6629,7 +6626,7 @@
else {
info->icount.rxcrc++;
if ( info->params.crc_type & HDLC_CRC_RETURN_EX )
- return_frame = 1;
+ return_frame = true;
}
framesize = 0;
#if SYNCLINK_GENERIC_HDLC
@@ -6640,7 +6637,7 @@
}
#endif
} else
- return_frame = 1;
+ return_frame = true;
if ( return_frame ) {
/* receive frame has no errors, get frame size.
@@ -6719,7 +6716,7 @@
/* Free the buffers used by this frame. */
mgsl_free_rx_frame_buffers( info, StartIndex, EndIndex );
- ReturnCode = 1;
+ ReturnCode = true;
Cleanup:
@@ -6758,15 +6755,15 @@
* last Rx DMA buffer and return that last portion of the frame.
*
* Arguments: info pointer to device extension
- * Return Value: 1 if frame returned, otherwise 0
+ * Return Value: true if frame returned, otherwise false
*/
-static int mgsl_get_raw_rx_frame(struct mgsl_struct *info)
+static bool mgsl_get_raw_rx_frame(struct mgsl_struct *info)
{
unsigned int CurrentIndex, NextIndex;
unsigned short status;
DMABUFFERENTRY *pBufEntry;
unsigned int framesize = 0;
- int ReturnCode = 0;
+ bool ReturnCode = false;
unsigned long flags;
struct tty_struct *tty = info->tty;
@@ -6891,7 +6888,7 @@
/* Free the buffers used by this frame. */
mgsl_free_rx_frame_buffers( info, CurrentIndex, CurrentIndex );
- ReturnCode = 1;
+ ReturnCode = true;
}
@@ -7000,15 +6997,15 @@
* Performs a register test of the 16C32.
*
* Arguments: info pointer to device instance data
- * Return Value: TRUE if test passed, otherwise FALSE
+ * Return Value: true if test passed, otherwise false
*/
-static BOOLEAN mgsl_register_test( struct mgsl_struct *info )
+static bool mgsl_register_test( struct mgsl_struct *info )
{
static unsigned short BitPatterns[] =
{ 0x0000, 0xffff, 0xaaaa, 0x5555, 0x1234, 0x6969, 0x9696, 0x0f0f };
static unsigned int Patterncount = ARRAY_SIZE(BitPatterns);
unsigned int i;
- BOOLEAN rc = TRUE;
+ bool rc = true;
unsigned long flags;
spin_lock_irqsave(&info->irq_spinlock,flags);
@@ -7019,10 +7016,10 @@
if ( (usc_InReg( info, SICR ) != 0) ||
(usc_InReg( info, IVR ) != 0) ||
(usc_InDmaReg( info, DIVR ) != 0) ){
- rc = FALSE;
+ rc = false;
}
- if ( rc == TRUE ){
+ if ( rc ){
/* Write bit patterns to various registers but do it out of */
/* sync, then read back and verify values. */
@@ -7040,7 +7037,7 @@
(usc_InReg( info, RCLR ) != BitPatterns[(i+3)%Patterncount]) ||
(usc_InReg( info, RSR ) != BitPatterns[(i+4)%Patterncount]) ||
(usc_InDmaReg( info, TBCR ) != BitPatterns[(i+5)%Patterncount]) ){
- rc = FALSE;
+ rc = false;
break;
}
}
@@ -7056,9 +7053,9 @@
/* mgsl_irq_test() Perform interrupt test of the 16C32.
*
* Arguments: info pointer to device instance data
- * Return Value: TRUE if test passed, otherwise FALSE
+ * Return Value: true if test passed, otherwise false
*/
-static BOOLEAN mgsl_irq_test( struct mgsl_struct *info )
+static bool mgsl_irq_test( struct mgsl_struct *info )
{
unsigned long EndTime;
unsigned long flags;
@@ -7068,10 +7065,10 @@
/*
* Setup 16C32 to interrupt on TxC pin (14MHz clock) transition.
- * The ISR sets irq_occurred to 1.
+ * The ISR sets irq_occurred to true.
*/
- info->irq_occurred = FALSE;
+ info->irq_occurred = false;
/* Enable INTEN gate for ISA adapter (Port 6, Bit12) */
/* Enable INTEN (Port 6, Bit12) */
@@ -7097,10 +7094,7 @@
usc_reset(info);
spin_unlock_irqrestore(&info->irq_spinlock,flags);
- if ( !info->irq_occurred )
- return FALSE;
- else
- return TRUE;
+ return info->irq_occurred;
} /* end of mgsl_irq_test() */
@@ -7111,16 +7105,16 @@
* using single buffer DMA mode.
*
* Arguments: info pointer to device instance data
- * Return Value: TRUE if test passed, otherwise FALSE
+ * Return Value: true if test passed, otherwise false
*/
-static BOOLEAN mgsl_dma_test( struct mgsl_struct *info )
+static bool mgsl_dma_test( struct mgsl_struct *info )
{
unsigned short FifoLevel;
unsigned long phys_addr;
unsigned int FrameSize;
unsigned int i;
char *TmpPtr;
- BOOLEAN rc = TRUE;
+ bool rc = true;
unsigned short status=0;
unsigned long EndTime;
unsigned long flags;
@@ -7233,7 +7227,7 @@
for(;;) {
if (time_after(jiffies, EndTime)) {
- rc = FALSE;
+ rc = false;
break;
}
@@ -7289,7 +7283,7 @@
for(;;) {
if (time_after(jiffies, EndTime)) {
- rc = FALSE;
+ rc = false;
break;
}
@@ -7309,7 +7303,7 @@
}
- if ( rc == TRUE )
+ if ( rc )
{
/* Enable 16C32 transmitter. */
@@ -7337,7 +7331,7 @@
while ( !(status & (BIT6+BIT5+BIT4+BIT2+BIT1)) ) {
if (time_after(jiffies, EndTime)) {
- rc = FALSE;
+ rc = false;
break;
}
@@ -7348,13 +7342,13 @@
}
- if ( rc == TRUE ){
+ if ( rc ){
/* CHECK FOR TRANSMIT ERRORS */
if ( status & (BIT5 + BIT1) )
- rc = FALSE;
+ rc = false;
}
- if ( rc == TRUE ) {
+ if ( rc ) {
/* WAIT FOR RECEIVE COMPLETE */
/* Wait 100ms */
@@ -7364,7 +7358,7 @@
status=info->rx_buffer_list[0].status;
while ( status == 0 ) {
if (time_after(jiffies, EndTime)) {
- rc = FALSE;
+ rc = false;
break;
}
status=info->rx_buffer_list[0].status;
@@ -7372,17 +7366,17 @@
}
- if ( rc == TRUE ) {
+ if ( rc ) {
/* CHECK FOR RECEIVE ERRORS */
status = info->rx_buffer_list[0].status;
if ( status & (BIT8 + BIT3 + BIT1) ) {
/* receive error has occurred */
- rc = FALSE;
+ rc = false;
} else {
if ( memcmp( info->tx_buffer_list[0].virt_addr ,
info->rx_buffer_list[0].virt_addr, FrameSize ) ){
- rc = FALSE;
+ rc = false;
}
}
}
@@ -7445,9 +7439,9 @@
* Test the shared memory on a PCI adapter.
*
* Arguments: info pointer to device instance data
- * Return Value: TRUE if test passed, otherwise FALSE
+ * Return Value: true if test passed, otherwise false
*/
-static BOOLEAN mgsl_memory_test( struct mgsl_struct *info )
+static bool mgsl_memory_test( struct mgsl_struct *info )
{
static unsigned long BitPatterns[] =
{ 0x0, 0x55555555, 0xaaaaaaaa, 0x66666666, 0x99999999, 0xffffffff, 0x12345678 };
@@ -7457,7 +7451,7 @@
unsigned long * TestAddr;
if ( info->bus_type != MGSL_BUS_TYPE_PCI )
- return TRUE;
+ return true;
TestAddr = (unsigned long *)info->memory_base;
@@ -7466,7 +7460,7 @@
for ( i = 0 ; i < Patterncount ; i++ ) {
*TestAddr = BitPatterns[i];
if ( *TestAddr != BitPatterns[i] )
- return FALSE;
+ return false;
}
/* Test address lines with incrementing pattern over */
@@ -7481,13 +7475,13 @@
for ( i = 0 ; i < TestLimit ; i++ ) {
if ( *TestAddr != i * 4 )
- return FALSE;
+ return false;
TestAddr++;
}
memset( info->memory_base, 0, SHARED_MEM_ADDRESS_SIZE );
- return TRUE;
+ return true;
} /* End Of mgsl_memory_test() */
@@ -7604,7 +7598,7 @@
info->icount.txtimeout++;
}
spin_lock_irqsave(&info->irq_spinlock,flags);
- info->tx_active = 0;
+ info->tx_active = false;
info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
if ( info->params.flags & HDLC_FLAG_HDLC_LOOPMODE )
@@ -7632,7 +7626,7 @@
spin_lock_irqsave(&info->irq_spinlock,flags);
if (info->params.flags & HDLC_FLAG_HDLC_LOOPMODE) {
if (info->tx_active)
- info->loopmode_send_done_requested = TRUE;
+ info->loopmode_send_done_requested = true;
else
usc_loopmode_send_done(info);
}
@@ -7646,7 +7640,7 @@
*/
static void usc_loopmode_send_done( struct mgsl_struct * info )
{
- info->loopmode_send_done_requested = FALSE;
+ info->loopmode_send_done_requested = false;
/* clear CMR:13 to 0 to start echoing RxData to TxData */
info->cmr_value &= ~BIT13;
usc_OutReg(info, CMR, info->cmr_value);
@@ -7668,7 +7662,7 @@
*/
static void usc_loopmode_insert_request( struct mgsl_struct * info )
{
- info->loopmode_insert_requested = TRUE;
+ info->loopmode_insert_requested = true;
/* enable RxAbort irq. On next RxAbort, clear CMR:13 to
* begin repeating TxData on RxData (complete insertion)