diff options
Diffstat (limited to 'drivers/tc/zs.c')
| -rw-r--r-- | drivers/tc/zs.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/tc/zs.c b/drivers/tc/zs.c index 5e8a27620f6..fc319727366 100644 --- a/drivers/tc/zs.c +++ b/drivers/tc/zs.c @@ -347,7 +347,7 @@ static void rs_sched_event(struct dec_serial *info, int event) tasklet_schedule(&info->tlet); } -static void receive_chars(struct dec_serial *info, struct pt_regs *regs) +static void receive_chars(struct dec_serial *info) { struct tty_struct *tty = info->tty; unsigned char ch, stat, flag; @@ -389,7 +389,7 @@ static void receive_chars(struct dec_serial *info, struct pt_regs *regs) if (ch == 0) continue; if (time_before(jiffies, break_pressed + HZ * 5)) { - handle_sysrq(ch, regs, NULL); + handle_sysrq(ch, NULL); break_pressed = 0; continue; } @@ -490,7 +490,7 @@ static void status_handle(struct dec_serial *info) /* * This is the serial driver's generic interrupt routine */ -static irqreturn_t rs_interrupt(int irq, void *dev_id, struct pt_regs *regs) +static irqreturn_t rs_interrupt(int irq, void *dev_id) { struct dec_serial *info = (struct dec_serial *) dev_id; irqreturn_t status = IRQ_NONE; @@ -518,7 +518,7 @@ static irqreturn_t rs_interrupt(int irq, void *dev_id, struct pt_regs *regs) status = IRQ_HANDLED; if (zs_intreg & CHBRxIP) { - receive_chars(info, regs); + receive_chars(info); } if (zs_intreg & CHBTxIP) { transmit_chars(info); @@ -1238,7 +1238,7 @@ static int rs_ioctl(struct tty_struct *tty, struct file * file, return 0; } -static void rs_set_termios(struct tty_struct *tty, struct termios *old_termios) +static void rs_set_termios(struct tty_struct *tty, struct ktermios *old_termios) { struct dec_serial *info = (struct dec_serial *)tty->driver_data; int was_stopped; @@ -1701,7 +1701,7 @@ static void __init probe_sccs(void) spin_unlock_irqrestore(&zs_lock, flags); } -static struct tty_operations serial_ops = { +static const struct tty_operations serial_ops = { .open = rs_open, .close = rs_close, .write = rs_write, |