m68k: gs: use tty_port fixes
commit b5391e29f428d11755ca2c91074c6db6f5c69d7c ("gs: use tty_port")
forgot to update the m68k gs serial drivers.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/char/vme_scc.c b/drivers/char/vme_scc.c
index 69c5afe..1718b3c 100644
--- a/drivers/char/vme_scc.c
+++ b/drivers/char/vme_scc.c
@@ -183,8 +183,8 @@
#ifdef NEW_WRITE_LOCKING
port->gs.port_write_mutex = MUTEX;
#endif
- init_waitqueue_head(&port->gs.open_wait);
- init_waitqueue_head(&port->gs.close_wait);
+ init_waitqueue_head(&port->gs.port.open_wait);
+ init_waitqueue_head(&port->gs.port.close_wait);
}
}
@@ -422,7 +422,7 @@
{
unsigned char ch;
struct scc_port *port = data;
- struct tty_struct *tty = port->gs.tty;
+ struct tty_struct *tty = port->gs.port.tty;
SCC_ACCESS_INIT(port);
ch = SCCread_NB(RX_DATA_REG);
@@ -453,7 +453,7 @@
static irqreturn_t scc_spcond_int(int irq, void *data)
{
struct scc_port *port = data;
- struct tty_struct *tty = port->gs.tty;
+ struct tty_struct *tty = port->gs.port.tty;
unsigned char stat, ch, err;
int int_pending_mask = port->channel == CHANNEL_A ?
IPR_A_RX : IPR_B_RX;
@@ -500,7 +500,7 @@
struct scc_port *port = data;
SCC_ACCESS_INIT(port);
- if (!port->gs.tty) {
+ if (!port->gs.port.tty) {
printk(KERN_WARNING "scc_tx_int with NULL tty!\n");
SCCmod (INT_AND_DMA_REG, ~IDR_TX_INT_ENAB, 0);
SCCwrite(COMMAND_REG, CR_TX_PENDING_RESET);
@@ -512,8 +512,9 @@
SCCwrite(TX_DATA_REG, port->x_char);
port->x_char = 0;
}
- else if ((port->gs.xmit_cnt <= 0) || port->gs.tty->stopped ||
- port->gs.tty->hw_stopped)
+ else if ((port->gs.xmit_cnt <= 0) ||
+ port->gs.port.tty->stopped ||
+ port->gs.port.tty->hw_stopped)
break;
else {
SCCwrite(TX_DATA_REG, port->gs.xmit_buf[port->gs.xmit_tail++]);
@@ -522,15 +523,15 @@
break;
}
}
- if ((port->gs.xmit_cnt <= 0) || port->gs.tty->stopped ||
- port->gs.tty->hw_stopped) {
+ if ((port->gs.xmit_cnt <= 0) || port->gs.port.tty->stopped ||
+ port->gs.port.tty->hw_stopped) {
/* disable tx interrupts */
SCCmod (INT_AND_DMA_REG, ~IDR_TX_INT_ENAB, 0);
SCCwrite(COMMAND_REG, CR_TX_PENDING_RESET); /* disable tx_int on next tx underrun? */
- port->gs.flags &= ~GS_TX_INTEN;
+ port->gs.port.flags &= ~GS_TX_INTEN;
}
- if (port->gs.tty && port->gs.xmit_cnt <= port->gs.wakeup_chars)
- tty_wakeup(port->gs.tty);
+ if (port->gs.port.tty && port->gs.xmit_cnt <= port->gs.wakeup_chars)
+ tty_wakeup(port->gs.port.tty);
SCCwrite_NB(COMMAND_REG, CR_HIGHEST_IUS_RESET);
return IRQ_HANDLED;
@@ -550,14 +551,14 @@
if (changed & SR_DCD) {
port->c_dcd = !!(sr & SR_DCD);
- if (!(port->gs.flags & ASYNC_CHECK_CD))
+ if (!(port->gs.port.flags & ASYNC_CHECK_CD))
; /* Don't report DCD changes */
else if (port->c_dcd) {
- wake_up_interruptible(&port->gs.open_wait);
+ wake_up_interruptible(&port->gs.port.open_wait);
}
else {
- if (port->gs.tty)
- tty_hangup (port->gs.tty);
+ if (port->gs.port.tty)
+ tty_hangup (port->gs.port.tty);
}
}
SCCwrite(COMMAND_REG, CR_EXTSTAT_RESET);
@@ -578,7 +579,7 @@
local_irq_save(flags);
SCCmod(INT_AND_DMA_REG, ~IDR_TX_INT_ENAB, 0);
- port->gs.flags &= ~GS_TX_INTEN;
+ port->gs.port.flags &= ~GS_TX_INTEN;
local_irq_restore(flags);
}
@@ -636,8 +637,8 @@
{
struct scc_port *port = ptr;
- port->gs.flags &= ~ GS_ACTIVE;
- if (port->gs.tty && port->gs.tty->termios->c_cflag & HUPCL) {
+ port->gs.port.flags &= ~ GS_ACTIVE;
+ if (port->gs.port.tty && port->gs.port.tty->termios->c_cflag & HUPCL) {
scc_setsignals (port, 0, 0);
}
}
@@ -652,14 +653,14 @@
struct scc_port *port = ptr;
SCC_ACCESS_INIT(port);
- if (!port->gs.tty || !port->gs.tty->termios) return 0;
+ if (!port->gs.port.tty || !port->gs.port.tty->termios) return 0;
channel = port->channel;
if (channel == CHANNEL_A)
return 0; /* Settings controlled by boot PROM */
- cflag = port->gs.tty->termios->c_cflag;
+ cflag = port->gs.port.tty->termios->c_cflag;
baud = port->gs.baud;
chsize = (cflag & CSIZE) >> 4;
@@ -678,9 +679,9 @@
}
if (cflag & CLOCAL)
- port->gs.flags &= ~ASYNC_CHECK_CD;
+ port->gs.port.flags &= ~ASYNC_CHECK_CD;
else
- port->gs.flags |= ASYNC_CHECK_CD;
+ port->gs.port.flags |= ASYNC_CHECK_CD;
#ifdef CONFIG_MVME147_SCC
if (MACH_IS_MVME147)
@@ -856,7 +857,7 @@
{ COMMAND_REG, CR_EXTSTAT_RESET },
};
#endif
- if (!(port->gs.flags & ASYNC_INITIALIZED)) {
+ if (!(port->gs.port.flags & ASYNC_INITIALIZED)) {
local_irq_save(flags);
#if defined(CONFIG_MVME147_SCC) || defined(CONFIG_MVME162_SCC)
if (MACH_IS_MVME147 || MACH_IS_MVME16x) {
@@ -880,18 +881,18 @@
}
tty->driver_data = port;
- port->gs.tty = tty;
- port->gs.count++;
+ port->gs.port.tty = tty;
+ port->gs.port.count++;
retval = gs_init_port(&port->gs);
if (retval) {
- port->gs.count--;
+ port->gs.port.count--;
return retval;
}
- port->gs.flags |= GS_ACTIVE;
+ port->gs.port.flags |= GS_ACTIVE;
retval = gs_block_til_ready(port, filp);
if (retval) {
- port->gs.count--;
+ port->gs.port.count--;
return retval;
}