diff options
Diffstat (limited to 'drivers/sbus/char')
| -rw-r--r-- | drivers/sbus/char/aurora.c | 2 | ||||
| -rw-r--r-- | drivers/sbus/char/bbc_envctrl.c | 5 | ||||
| -rw-r--r-- | drivers/sbus/char/cpwatchdog.c | 2 | ||||
| -rw-r--r-- | drivers/sbus/char/envctrl.c | 7 |
4 files changed, 5 insertions, 11 deletions
diff --git a/drivers/sbus/char/aurora.c b/drivers/sbus/char/aurora.c index 4fdb2c932210a..a305d4091547f 100644 --- a/drivers/sbus/char/aurora.c +++ b/drivers/sbus/char/aurora.c @@ -2187,7 +2187,7 @@ static void do_softint(void *private_) #endif } -static struct tty_operations aurora_ops = { +static const struct tty_operations aurora_ops = { .open = aurora_open, .close = aurora_close, .write = aurora_write, diff --git a/drivers/sbus/char/bbc_envctrl.c b/drivers/sbus/char/bbc_envctrl.c index 1cc706e111193..d27e4f6d7045a 100644 --- a/drivers/sbus/char/bbc_envctrl.c +++ b/drivers/sbus/char/bbc_envctrl.c @@ -4,9 +4,6 @@ * Copyright (C) 2001 David S. Miller (davem@redhat.com) */ -#define __KERNEL_SYSCALLS__ -static int errno; - #include <linux/kernel.h> #include <linux/kthread.h> #include <linux/sched.h> @@ -200,7 +197,7 @@ static void do_envctrl_shutdown(struct bbc_cpu_temperature *tp) printk(KERN_CRIT "kenvctrld: Shutting down the system now.\n"); shutting_down = 1; - if (execve("/sbin/shutdown", argv, envp) < 0) + if (kernel_execve("/sbin/shutdown", argv, envp) < 0) printk(KERN_CRIT "envctrl: shutdown execution failed\n"); } diff --git a/drivers/sbus/char/cpwatchdog.c b/drivers/sbus/char/cpwatchdog.c index 836a58bb03054..40b6fc86f6a83 100644 --- a/drivers/sbus/char/cpwatchdog.c +++ b/drivers/sbus/char/cpwatchdog.c @@ -10,8 +10,6 @@ * timer interrupts. We use a timer to periodically * reset 'stopped' watchdogs on affected platforms. * - * TODO: DevFS support (/dev/watchdogs/0 ... /dev/watchdogs/2) - * * Copyright (c) 2000 Eric Brower (ebrower@usa.net) */ diff --git a/drivers/sbus/char/envctrl.c b/drivers/sbus/char/envctrl.c index 063e676a3ac04..728a133d0fc5b 100644 --- a/drivers/sbus/char/envctrl.c +++ b/drivers/sbus/char/envctrl.c @@ -19,9 +19,6 @@ * Daniele Bellucci <bellucda@tiscali.it> */ -#define __KERNEL_SYSCALLS__ -static int errno; - #include <linux/module.h> #include <linux/sched.h> #include <linux/kthread.h> @@ -976,13 +973,15 @@ static void envctrl_do_shutdown(void) "HOME=/", "TERM=linux", "PATH=/sbin:/usr/sbin:/bin:/usr/bin", NULL }; char *argv[] = { "/sbin/shutdown", "-h", "now", NULL }; + int ret; if (inprog != 0) return; inprog = 1; printk(KERN_CRIT "kenvctrld: WARNING: Shutting down the system now.\n"); - if (0 > execve("/sbin/shutdown", argv, envp)) { + ret = kernel_execve("/sbin/shutdown", argv, envp); + if (ret < 0) { printk(KERN_CRIT "kenvctrld: WARNING: system shutdown failed!\n"); inprog = 0; /* unlikely to succeed, but we could try again */ } |