[WATCHDOG] Coding style - Indentation - part 2

This brings the watchdog drivers into line with coding style.
This patch takes cares of the indentation as described in chapter 1.
Main changes:
* Re-structure the ioctl switch call for all drivers as follows:
	switch (cmd) {
	case WDIOC_GETSUPPORT:
	case WDIOC_GETSTATUS:
	case WDIOC_GETBOOTSTATUS:
	case WDIOC_GETTEMP:
	case WDIOC_SETOPTIONS:
	case WDIOC_KEEPALIVE:
	case WDIOC_SETTIMEOUT:
	case WDIOC_GETTIMEOUT:
	case WDIOC_GETTIMELEFT:
	default:
	}

This to make the migration from the drivers to the uniform watchdog
device driver easier in the future.

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/watchdog/sa1100_wdt.c b/drivers/watchdog/sa1100_wdt.c
index 869d538c02f9..27d6898a7c98 100644
--- a/drivers/watchdog/sa1100_wdt.c
+++ b/drivers/watchdog/sa1100_wdt.c
@@ -107,6 +107,11 @@ static long sa1100dog_ioctl(struct file *file, unsigned int cmd,
                 ret = put_user(boot_status, p);
                 break;
 
+        case WDIOC_KEEPALIVE:
+                OSMR3 = OSCR + pre_margin;
+                ret = 0;
+                break;
+
         case WDIOC_SETTIMEOUT:
                 ret = get_user(time, p);
                 if (ret)
@@ -124,11 +129,6 @@ static long sa1100dog_ioctl(struct file *file, unsigned int cmd,
         case WDIOC_GETTIMEOUT:
                 ret = put_user(pre_margin / OSCR_FREQ, p);
                 break;
-
-        case WDIOC_KEEPALIVE:
-                OSMR3 = OSCR + pre_margin;
-                ret = 0;
-                break;
         }
         return ret;
 }