diff options
Diffstat (limited to 'drivers/watchdog/w83877f_wdt.c')
| -rw-r--r-- | drivers/watchdog/w83877f_wdt.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/watchdog/w83877f_wdt.c b/drivers/watchdog/w83877f_wdt.c index 75b546d7d8c2..24587d2060c4 100644 --- a/drivers/watchdog/w83877f_wdt.c +++ b/drivers/watchdog/w83877f_wdt.c @@ -254,16 +254,11 @@ static long fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg) }; switch (cmd) { - default: - return -ENOTTY; case WDIOC_GETSUPPORT: return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0; case WDIOC_GETSTATUS: case WDIOC_GETBOOTSTATUS: return put_user(0, p); - case WDIOC_KEEPALIVE: - wdt_keepalive(); - return 0; case WDIOC_SETOPTIONS: { int new_options, retval = -EINVAL; @@ -283,6 +278,9 @@ static long fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg) return retval; } + case WDIOC_KEEPALIVE: + wdt_keepalive(); + return 0; case WDIOC_SETTIMEOUT: { int new_timeout; @@ -300,6 +298,8 @@ static long fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg) } case WDIOC_GETTIMEOUT: return put_user(timeout, p); + default: + return -ENOTTY; } } |