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path: root/drivers/serial/68360serial.c
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Diffstat (limited to 'drivers/serial/68360serial.c')
-rw-r--r--drivers/serial/68360serial.c52
1 files changed, 26 insertions, 26 deletions
diff --git a/drivers/serial/68360serial.c b/drivers/serial/68360serial.c
index d9d4e95..24661cd 100644
--- a/drivers/serial/68360serial.c
+++ b/drivers/serial/68360serial.c
@@ -393,7 +393,7 @@ static void rs_360_start(struct tty_struct *tty)
static _INLINE_ void receive_chars(ser_info_t *info)
{
- struct tty_struct *tty = info->tty;
+ struct tty_struct *tty = info->port.tty;
unsigned char ch, flag, *cp;
/*int ignored = 0;*/
int i;
@@ -514,7 +514,7 @@ static _INLINE_ void receive_chars(ser_info_t *info)
static _INLINE_ void receive_break(ser_info_t *info)
{
- struct tty_struct *tty = info->tty;
+ struct tty_struct *tty = info->port.tty;
info->state->icount.brk++;
/* Check to see if there is room in the tty buffer for
@@ -528,7 +528,7 @@ static _INLINE_ void transmit_chars(ser_info_t *info)
{
if ((info->flags & TX_WAKEUP) ||
- (info->tty->flags & (1 << TTY_DO_WRITE_WAKEUP))) {
+ (info->port.tty->flags & (1 << TTY_DO_WRITE_WAKEUP))) {
schedule_work(&info->tqueue);
}
@@ -584,12 +584,12 @@ static _INLINE_ void check_modem_status(struct async_struct *info)
}
}
if (info->flags & ASYNC_CTS_FLOW) {
- if (info->tty->hw_stopped) {
+ if (info->port.tty->hw_stopped) {
if (status & UART_MSR_CTS) {
#if (defined(SERIAL_DEBUG_INTR) || defined(SERIAL_DEBUG_FLOW))
printk("CTS tx start...");
#endif
- info->tty->hw_stopped = 0;
+ info->port.tty->hw_stopped = 0;
info->IER |= UART_IER_THRI;
serial_out(info, UART_IER, info->IER);
rs_sched_event(info, RS_EVENT_WRITE_WAKEUP);
@@ -600,7 +600,7 @@ static _INLINE_ void check_modem_status(struct async_struct *info)
#if (defined(SERIAL_DEBUG_INTR) || defined(SERIAL_DEBUG_FLOW))
printk("CTS tx stop...");
#endif
- info->tty->hw_stopped = 1;
+ info->port.tty->hw_stopped = 1;
info->IER &= ~UART_IER_THRI;
serial_out(info, UART_IER, info->IER);
}
@@ -670,7 +670,7 @@ static void do_softint(void *private_)
ser_info_t *info = (ser_info_t *) private_;
struct tty_struct *tty;
- tty = info->tty;
+ tty = info->port.tty;
if (!tty)
return;
@@ -693,7 +693,7 @@ static void do_serial_hangup(void *private_)
struct async_struct *info = (struct async_struct *) private_;
struct tty_struct *tty;
- tty = info->tty;
+ tty = info->port.tty;
if (!tty)
return;
@@ -721,8 +721,8 @@ static int startup(ser_info_t *info)
#ifdef maybe
if (!state->port || !state->type) {
- if (info->tty)
- set_bit(TTY_IO_ERROR, &info->tty->flags);
+ if (info->port.tty)
+ set_bit(TTY_IO_ERROR, &info->port.tty->flags);
goto errout;
}
#endif
@@ -734,12 +734,12 @@ static int startup(ser_info_t *info)
#ifdef modem_control
info->MCR = 0;
- if (info->tty->termios->c_cflag & CBAUD)
+ if (info->port.tty->termios->c_cflag & CBAUD)
info->MCR = UART_MCR_DTR | UART_MCR_RTS;
#endif
- if (info->tty)
- clear_bit(TTY_IO_ERROR, &info->tty->flags);
+ if (info->port.tty)
+ clear_bit(TTY_IO_ERROR, &info->port.tty->flags);
/*
* and set the speed of the serial port
@@ -842,8 +842,8 @@ static void shutdown(ser_info_t *info)
smcp->smc_smcmr &= ~(SMCMR_REN | SMCMR_TEN);
}
- if (info->tty)
- set_bit(TTY_IO_ERROR, &info->tty->flags);
+ if (info->port.tty)
+ set_bit(TTY_IO_ERROR, &info->port.tty->flags);
info->flags &= ~ASYNC_INITIALIZED;
local_irq_restore(flags);
@@ -863,9 +863,9 @@ static void change_speed(ser_info_t *info)
volatile struct smc_regs *smcp;
volatile struct scc_regs *sccp;
- if (!info->tty || !info->tty->termios)
+ if (!info->port.tty || !info->port.tty->termios)
return;
- cflag = info->tty->termios->c_cflag;
+ cflag = info->port.tty->termios->c_cflag;
state = info->state;
@@ -936,24 +936,24 @@ static void change_speed(ser_info_t *info)
* Set up parity check flag
*/
info->read_status_mask = (BD_SC_EMPTY | BD_SC_OV);
- if (I_INPCK(info->tty))
+ if (I_INPCK(info->port.tty))
info->read_status_mask |= BD_SC_FR | BD_SC_PR;
- if (I_BRKINT(info->tty) || I_PARMRK(info->tty))
+ if (I_BRKINT(info->port.tty) || I_PARMRK(info->port.tty))
info->read_status_mask |= BD_SC_BR;
/*
* Characters to ignore
*/
info->ignore_status_mask = 0;
- if (I_IGNPAR(info->tty))
+ if (I_IGNPAR(info->port.tty))
info->ignore_status_mask |= BD_SC_PR | BD_SC_FR;
- if (I_IGNBRK(info->tty)) {
+ if (I_IGNBRK(info->port.tty)) {
info->ignore_status_mask |= BD_SC_BR;
/*
* If we're ignore parity and break indicators, ignore
* overruns too. (For real raw support).
*/
- if (I_IGNPAR(info->tty))
+ if (I_IGNPAR(info->port.tty))
info->ignore_status_mask |= BD_SC_OV;
}
/*
@@ -1658,7 +1658,7 @@ static void rs_360_close(struct tty_struct *tty, struct file * filp)
tty_ldisc_flush(tty);
tty->closing = 0;
info->event = 0;
- info->tty = 0;
+ info->port.tty = NULL;
if (info->blocked_open) {
if (info->close_delay) {
msleep_interruptible(jiffies_to_msecs(info->close_delay));
@@ -1758,7 +1758,7 @@ static void rs_360_hangup(struct tty_struct *tty)
info->event = 0;
state->count = 0;
info->flags &= ~ASYNC_NORMAL_ACTIVE;
- info->tty = 0;
+ info->port.tty = NULL;
wake_up_interruptible(&info->open_wait);
}
@@ -1919,7 +1919,7 @@ static int rs_360_open(struct tty_struct *tty, struct file * filp)
printk("rs_open %s, count = %d\n", tty->name, info->state->count);
#endif
tty->driver_data = info;
- info->tty = tty;
+ info->port.tty = tty;
/*
* Start up serial port
@@ -1976,7 +1976,7 @@ static inline int line_info(char *buf, struct serial_state *state)
info->port = state->port;
info->flags = state->flags;
info->quot = 0;
- info->tty = 0;
+ info->port.tty = NULL;
}
local_irq_disable();
status = serial_in(info, UART_MSR);
generated by cgit v0.10.2 at 2024-11-05 01:12:40 (GMT)