[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, 15 insertions, 15 deletions

diff --git a/drivers/watchdog/pc87413_wdt.c b/drivers/watchdog/pc87413_wdt.c
index 326f2d2ded3b..5fc7f1349950 100644
--- a/drivers/watchdog/pc87413_wdt.c
+++ b/drivers/watchdog/pc87413_wdt.c
@@ -426,6 +426,21 @@ static long pc87413_ioctl(struct file *file, unsigned int cmd,
                 return put_user(pc87413_status(), uarg.i);
         case WDIOC_GETBOOTSTATUS:
                 return put_user(0, uarg.i);
+        case WDIOC_SETOPTIONS:
+        {
+                int options, retval = -EINVAL;
+                if (get_user(options, uarg.i))
+                        return -EFAULT;
+                if (options & WDIOS_DISABLECARD) {
+                        pc87413_disable();
+                        retval = 0;
+                }
+                if (options & WDIOS_ENABLECARD) {
+                        pc87413_enable();
+                        retval = 0;
+                }
+                return retval;
+        }
         case WDIOC_KEEPALIVE:
                 pc87413_refresh();
 #ifdef DEBUG
@@ -445,21 +460,6 @@ static long pc87413_ioctl(struct file *file, unsigned int cmd,
         case WDIOC_GETTIMEOUT:
                 new_timeout = timeout * 60;
                 return put_user(new_timeout, uarg.i);
-        case WDIOC_SETOPTIONS:
-        {
-                int options, retval = -EINVAL;
-                if (get_user(options, uarg.i))
-                        return -EFAULT;
-                if (options & WDIOS_DISABLECARD) {
-                        pc87413_disable();
-                        retval = 0;
-                }
-                if (options & WDIOS_ENABLECARD) {
-                        pc87413_enable();
-                        retval = 0;
-                }
-                return retval;
-        }
         default:
                 return -ENOTTY;
         }