From 0c06090c9472db0525cb6fe229c3bea33bbbbb3c Mon Sep 17 00:00:00 2001 From: Wim Van Sebroeck Date: Fri, 18 Jul 2008 11:41:17 +0000 Subject: [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 --- drivers/watchdog/eurotechwdt.c | 36 ++++++++++++++++++------------------ 1 file changed, 18 insertions(+), 18 deletions(-) (limited to 'drivers/watchdog/eurotechwdt.c') diff --git a/drivers/watchdog/eurotechwdt.c b/drivers/watchdog/eurotechwdt.c index b94e6ef4c7a7..96250118fd7c 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; } } -- cgit v1.2.1