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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/eurotechwdt.c
parent5eb82498e3a6da8a979c48945e3c1a85c10ccc25 (diff)
downloadop-kernel-dev-0c06090c9472db0525cb6fe229c3bea33bbbbb3c.zip
op-kernel-dev-0c06090c9472db0525cb6fe229c3bea33bbbbb3c.tar.gz
[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/eurotechwdt.c')
-rw-r--r--drivers/watchdog/eurotechwdt.c36
1 files changed, 18 insertions, 18 deletions
diff --git a/drivers/watchdog/eurotechwdt.c b/drivers/watchdog/eurotechwdt.c
index b94e6ef..9625011 100644
--- a/drivers/watchdog/eurotechwdt.c
+++ b/drivers/watchdog/eurotechwdt.c
@@ -249,9 +249,6 @@ static long eurwdt_ioctl(struct file *file,
int options, retval = -EINVAL;
switch (cmd) {
- default:
- return -ENOTTY;
-
case WDIOC_GETSUPPORT:
return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
@@ -259,6 +256,22 @@ static long eurwdt_ioctl(struct file *file,
case WDIOC_GETBOOTSTATUS:
return put_user(0, p);
+ case WDIOC_SETOPTIONS:
+ if (get_user(options, p))
+ return -EFAULT;
+ spin_lock(&eurwdt_lock);
+ if (options & WDIOS_DISABLECARD) {
+ eurwdt_disable_timer();
+ retval = 0;
+ }
+ if (options & WDIOS_ENABLECARD) {
+ eurwdt_activate_timer();
+ eurwdt_ping();
+ retval = 0;
+ }
+ spin_unlock(&eurwdt_lock);
+ return retval;
+
case WDIOC_KEEPALIVE:
spin_lock(&eurwdt_lock);
eurwdt_ping();
@@ -282,21 +295,8 @@ static long eurwdt_ioctl(struct file *file,
case WDIOC_GETTIMEOUT:
return put_user(eurwdt_timeout, p);
- case WDIOC_SETOPTIONS:
- if (get_user(options, p))
- return -EFAULT;
- spin_lock(&eurwdt_lock);
- if (options & WDIOS_DISABLECARD) {
- eurwdt_disable_timer();
- retval = 0;
- }
- if (options & WDIOS_ENABLECARD) {
- eurwdt_activate_timer();
- eurwdt_ping();
- retval = 0;
- }
- spin_unlock(&eurwdt_lock);
- return retval;
+ default:
+ return -ENOTTY;
}
}
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