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path: root/drivers/watchdog/cpu5wdt.c
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Diffstat (limited to 'drivers/watchdog/cpu5wdt.c')
-rw-r--r--drivers/watchdog/cpu5wdt.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/watchdog/cpu5wdt.c b/drivers/watchdog/cpu5wdt.c
index ec324e5e1c9..71f6d7eec9a 100644
--- a/drivers/watchdog/cpu5wdt.c
+++ b/drivers/watchdog/cpu5wdt.c
@@ -160,8 +160,9 @@ static long cpu5wdt_ioctl(struct file *file, unsigned int cmd,
};
switch (cmd) {
- case WDIOC_KEEPALIVE:
- cpu5wdt_reset();
+ case WDIOC_GETSUPPORT:
+ if (copy_to_user(argp, &ident, sizeof(ident)))
+ return -EFAULT;
break;
case WDIOC_GETSTATUS:
value = inb(port + CPU5WDT_STATUS_REG);
@@ -169,10 +170,6 @@ static long cpu5wdt_ioctl(struct file *file, unsigned int cmd,
return put_user(value, p);
case WDIOC_GETBOOTSTATUS:
return put_user(0, p);
- case WDIOC_GETSUPPORT:
- if (copy_to_user(argp, &ident, sizeof(ident)))
- return -EFAULT;
- break;
case WDIOC_SETOPTIONS:
if (get_user(value, p))
return -EFAULT;
@@ -181,6 +178,9 @@ static long cpu5wdt_ioctl(struct file *file, unsigned int cmd,
if (value & WDIOS_DISABLECARD)
cpu5wdt_stop();
break;
+ case WDIOC_KEEPALIVE:
+ cpu5wdt_reset();
+ break;
default:
return -ENOTTY;
}