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authorWim Van Sebroeck <wim@iguana.be>2008-07-18 11:41:17 +0000
committerWim Van Sebroeck <wim@iguana.be>2008-08-06 13:21:09 +0000
commit0c06090c9472db0525cb6fe229c3bea33bbbbb3c (patch)
treeb01c21f6ef5649b6f0071dee4a55cb3ba236a7b8 /drivers/watchdog/pc87413_wdt.c
parent5eb82498e3a6da8a979c48945e3c1a85c10ccc25 (diff)
[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>
Diffstat (limited to 'drivers/watchdog/pc87413_wdt.c')
-rw-r--r--drivers/watchdog/pc87413_wdt.c30
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;
}