* Originally based on softdog.c
* Copyright 2006-2007 Analog Devices Inc.
* Copyright 2006-2007 Michele d'Amico
- * Copyright 1996 Alan Cox <alan@redhat.com>
+ * Copyright 1996 Alan Cox <alan@lxorguk.ukuu.org.uk>
*
* Enter bugs at http://blackfin.uclinux.org/
*
case WDIOC_GETSTATUS:
case WDIOC_GETBOOTSTATUS:
return put_user(!!(_bfin_swrst & SWRST_RESET_WDOG), p);
- case WDIOC_KEEPALIVE:
- bfin_wdt_keepalive();
- return 0;
- case WDIOC_SETTIMEOUT: {
- int new_timeout;
-
- if (get_user(new_timeout, p))
- return -EFAULT;
- if (bfin_wdt_set_timeout(new_timeout))
- return -EINVAL;
- }
- /* Fall */
- case WDIOC_GETTIMEOUT:
- return put_user(timeout, p);
case WDIOC_SETOPTIONS: {
unsigned long flags;
int options, ret = -EINVAL;
spin_unlock_irqrestore(&bfin_wdt_spinlock, flags);
return ret;
}
+ case WDIOC_KEEPALIVE:
+ bfin_wdt_keepalive();
+ return 0;
+ case WDIOC_SETTIMEOUT: {
+ int new_timeout;
+
+ if (get_user(new_timeout, p))
+ return -EFAULT;
+ if (bfin_wdt_set_timeout(new_timeout))
+ return -EINVAL;
+ }
+ /* Fall */
+ case WDIOC_GETTIMEOUT:
+ return put_user(timeout, p);
default:
return -ENOTTY;
}