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path: root/drivers/watchdog/smsc37b787_wdt.c
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Diffstat (limited to 'drivers/watchdog/smsc37b787_wdt.c')
-rw-r--r--drivers/watchdog/smsc37b787_wdt.c34
1 files changed, 17 insertions, 17 deletions
diff --git a/drivers/watchdog/smsc37b787_wdt.c b/drivers/watchdog/smsc37b787_wdt.c
index b7c6394b7d70..239383da6d87 100644
--- a/drivers/watchdog/smsc37b787_wdt.c
+++ b/drivers/watchdog/smsc37b787_wdt.c
@@ -451,6 +451,23 @@ static long wb_smsc_wdt_ioctl(struct file *file,
return put_user(wb_smsc_wdt_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) {
+ wb_smsc_wdt_disable();
+ retval = 0;
+ }
+ if (options & WDIOS_ENABLECARD) {
+ wb_smsc_wdt_enable();
+ retval = 0;
+ }
+ return retval;
+ }
case WDIOC_KEEPALIVE:
wb_smsc_wdt_reset_timer();
return 0;
@@ -470,23 +487,6 @@ static long wb_smsc_wdt_ioctl(struct file *file,
if (unit == UNIT_MINUTE)
new_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) {
- wb_smsc_wdt_disable();
- retval = 0;
- }
- if (options & WDIOS_ENABLECARD) {
- wb_smsc_wdt_enable();
- retval = 0;
- }
- return retval;
- }
default:
return -ENOTTY;
}