summaryrefslogtreecommitdiffstats
path: root/drivers/watchdog/pc87413_wdt.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/watchdog/pc87413_wdt.c')
-rw-r--r--drivers/watchdog/pc87413_wdt.c30
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/watchdog/pc87413_wdt.c b/drivers/watchdog/pc87413_wdt.c
index 326f2d2ded3b..5fc7f1349950 100644
--- a/drivers/watchdog/pc87413_wdt.c
+++ b/drivers/watchdog/pc87413_wdt.c
@@ -426,6 +426,21 @@ static long pc87413_ioctl(struct file *file, unsigned int cmd,
return put_user(pc87413_status(), uarg.i);
case WDIOC_GETBOOTSTATUS:
return put_user(0, uarg.i);
+ case WDIOC_SETOPTIONS:
+ {
+ int options, retval = -EINVAL;
+ if (get_user(options, uarg.i))
+ return -EFAULT;
+ if (options & WDIOS_DISABLECARD) {
+ pc87413_disable();
+ retval = 0;
+ }
+ if (options & WDIOS_ENABLECARD) {
+ pc87413_enable();
+ retval = 0;
+ }
+ return retval;
+ }
case WDIOC_KEEPALIVE:
pc87413_refresh();
#ifdef DEBUG
@@ -445,21 +460,6 @@ static long pc87413_ioctl(struct file *file, unsigned int cmd,
case WDIOC_GETTIMEOUT:
new_timeout = timeout * 60;
return put_user(new_timeout, uarg.i);
- case WDIOC_SETOPTIONS:
- {
- int options, retval = -EINVAL;
- if (get_user(options, uarg.i))
- return -EFAULT;
- if (options & WDIOS_DISABLECARD) {
- pc87413_disable();
- retval = 0;
- }
- if (options & WDIOS_ENABLECARD) {
- pc87413_enable();
- retval = 0;
- }
- return retval;
- }
default:
return -ENOTTY;
}