summaryrefslogtreecommitdiff
path: root/drivers/watchdog/mtx-1_wdt.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/watchdog/mtx-1_wdt.c')
-rw-r--r--drivers/watchdog/mtx-1_wdt.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/watchdog/mtx-1_wdt.c b/drivers/watchdog/mtx-1_wdt.c
index e0b8cdfa5e70..f820b82da7c3 100644
--- a/drivers/watchdog/mtx-1_wdt.c
+++ b/drivers/watchdog/mtx-1_wdt.c
@@ -148,17 +148,14 @@ static long mtx1_wdt_ioctl(struct file *file, unsigned int cmd,
};
switch (cmd) {
- case WDIOC_KEEPALIVE:
- mtx1_wdt_reset();
+ case WDIOC_GETSUPPORT:
+ if (copy_to_user(argp, &ident, sizeof(ident)))
+ return -EFAULT;
break;
case WDIOC_GETSTATUS:
case WDIOC_GETBOOTSTATUS:
put_user(0, p);
break;
- case WDIOC_GETSUPPORT:
- if (copy_to_user(argp, &ident, sizeof(ident)))
- return -EFAULT;
- break;
case WDIOC_SETOPTIONS:
if (get_user(value, p))
return -EFAULT;
@@ -169,6 +166,9 @@ static long mtx1_wdt_ioctl(struct file *file, unsigned int cmd,
else
return -EINVAL;
return 0;
+ case WDIOC_KEEPALIVE:
+ mtx1_wdt_reset();
+ break;
default:
return -ENOTTY;
}