mfd: Rename twl4030* driver files to enable re-use

[safe/jmp/linux-2.6] / drivers / watchdog / sbc7240_wdt.c

diff --git a/drivers/watchdog/sbc7240_wdt.c b/drivers/watchdog/sbc7240_wdt.c
index abccbe2..67ddeb1 100644 (file)
--- a/drivers/watchdog/sbc7240_wdt.c
+++ b/drivers/watchdog/sbc7240_wdt.c
@@ -177,39 +177,41 @@ static long fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
        case WDIOC_GETSTATUS:
        case WDIOC_GETBOOTSTATUS:
                return put_user(0, (int __user *)arg);
-       case WDIOC_KEEPALIVE:
-               wdt_keepalive();
-               return 0;
-       case WDIOC_SETOPTIONS:{
-                       int options;
-                       int retval = -EINVAL;
+       case WDIOC_SETOPTIONS:
+       {
+               int options;
+               int retval = -EINVAL;
 
-                       if (get_user(options, (int __user *)arg))
-                               return -EFAULT;
+               if (get_user(options, (int __user *)arg))
+                       return -EFAULT;
 
-                       if (options & WDIOS_DISABLECARD) {
-                               wdt_disable();
-                               retval = 0;
-                       }
-
-                       if (options & WDIOS_ENABLECARD) {
-                               wdt_enable();
-                               retval = 0;
-                       }
+               if (options & WDIOS_DISABLECARD) {
+                       wdt_disable();
+                       retval = 0;
+               }
 
-                       return retval;
+               if (options & WDIOS_ENABLECARD) {
+                       wdt_enable();
+                       retval = 0;
                }
-       case WDIOC_SETTIMEOUT:{
-                       int new_timeout;
 
-                       if (get_user(new_timeout, (int __user *)arg))
-                               return -EFAULT;
+               return retval;
+       }
+       case WDIOC_KEEPALIVE:
+               wdt_keepalive();
+               return 0;
+       case WDIOC_SETTIMEOUT:
+       {
+               int new_timeout;
 
-                       if (wdt_set_timeout(new_timeout))
-                               return -EINVAL;
+               if (get_user(new_timeout, (int __user *)arg))
+                       return -EFAULT;
 
-                       /* Fall through */
-               }
+               if (wdt_set_timeout(new_timeout))
+                       return -EINVAL;
+
+               /* Fall through */
+       }
        case WDIOC_GETTIMEOUT:
                return put_user(timeout, (int __user *)arg);
        default: