[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, 4 insertions, 4 deletions

diff --git a/drivers/watchdog/pcwd_usb.c b/drivers/watchdog/pcwd_usb.c
index 8194435052c8..8c582bc0588e 100644
--- a/drivers/watchdog/pcwd_usb.c
+++ b/drivers/watchdog/pcwd_usb.c
@@ -400,10 +400,6 @@ static long usb_pcwd_ioctl(struct file *file, unsigned int cmd,
                 return put_user(temperature, p);
         }
 
-        case WDIOC_KEEPALIVE:
-                usb_pcwd_keepalive(usb_pcwd_device);
-                return 0;
-
         case WDIOC_SETOPTIONS:
         {
                 int new_options, retval = -EINVAL;
@@ -424,6 +420,10 @@ static long usb_pcwd_ioctl(struct file *file, unsigned int cmd,
                 return retval;
         }
 
+        case WDIOC_KEEPALIVE:
+                usb_pcwd_keepalive(usb_pcwd_device);
+                return 0;
+
         case WDIOC_SETTIMEOUT:
         {
                 int new_heartbeat;