diff options
Diffstat (limited to 'drivers/char/hvc_console.c')
| -rw-r--r-- | drivers/char/hvc_console.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/char/hvc_console.c b/drivers/char/hvc_console.c index a76d2c40dd5..cc2cd46bedc 100644 --- a/drivers/char/hvc_console.c +++ b/drivers/char/hvc_console.c @@ -38,6 +38,7 @@ #include <linux/sched.h> #include <linux/spinlock.h> #include <linux/delay.h> +#include <linux/freezer.h> #include <asm/uaccess.h> @@ -294,7 +295,7 @@ static int hvc_poll(struct hvc_struct *hp); * NOTE: This API isn't used if the console adapter doesn't support interrupts. * In this case the console is poll driven. */ -static irqreturn_t hvc_handle_interrupt(int irq, void *dev_instance, struct pt_regs *regs) +static irqreturn_t hvc_handle_interrupt(int irq, void *dev_instance) { /* if hvc_poll request a repoll, then kick the hvcd thread */ if (hvc_poll(dev_instance)) @@ -621,7 +622,7 @@ static int hvc_poll(struct hvc_struct *hp) sysrq_pressed = 1; continue; } else if (sysrq_pressed) { - handle_sysrq(buf[i], NULL, tty); + handle_sysrq(buf[i], tty); sysrq_pressed = 0; continue; } @@ -696,7 +697,7 @@ int khvcd(void *unused) return 0; } -static struct tty_operations hvc_ops = { +static const struct tty_operations hvc_ops = { .open = hvc_open, .close = hvc_close, .write = hvc_write, |