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author | Wim Van Sebroeck <wim@iguana.be> | 2008-07-18 11:41:17 (GMT) |
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committer | Wim Van Sebroeck <wim@iguana.be> | 2008-08-06 13:21:09 (GMT) |
commit | 0c06090c9472db0525cb6fe229c3bea33bbbbb3c (patch) | |
tree | b01c21f6ef5649b6f0071dee4a55cb3ba236a7b8 /drivers/watchdog/at91rm9200_wdt.c | |
parent | 5eb82498e3a6da8a979c48945e3c1a85c10ccc25 (diff) | |
download | linux-0c06090c9472db0525cb6fe229c3bea33bbbbb3c.tar.xz |
[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/at91rm9200_wdt.c')
-rw-r--r-- | drivers/watchdog/at91rm9200_wdt.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/watchdog/at91rm9200_wdt.c b/drivers/watchdog/at91rm9200_wdt.c index bb79f64..2313f44 100644 --- a/drivers/watchdog/at91rm9200_wdt.c +++ b/drivers/watchdog/at91rm9200_wdt.c @@ -137,23 +137,9 @@ static long at91_wdt_ioct(struct file *file, int new_value; switch (cmd) { - case WDIOC_KEEPALIVE: - at91_wdt_reload(); /* pat the watchdog */ - return 0; case WDIOC_GETSUPPORT: return copy_to_user(argp, &at91_wdt_info, sizeof(at91_wdt_info)) ? -EFAULT : 0; - case WDIOC_SETTIMEOUT: - if (get_user(new_value, p)) - return -EFAULT; - if (at91_wdt_settimeout(new_value)) - return -EINVAL; - /* Enable new time value */ - at91_wdt_start(); - /* Return current value */ - return put_user(wdt_time, p); - case WDIOC_GETTIMEOUT: - return put_user(wdt_time, p); case WDIOC_GETSTATUS: case WDIOC_GETBOOTSTATUS: return put_user(0, p); @@ -165,6 +151,20 @@ static long at91_wdt_ioct(struct file *file, if (new_value & WDIOS_ENABLECARD) at91_wdt_start(); return 0; + case WDIOC_KEEPALIVE: + at91_wdt_reload(); /* pat the watchdog */ + return 0; + case WDIOC_SETTIMEOUT: + if (get_user(new_value, p)) + return -EFAULT; + if (at91_wdt_settimeout(new_value)) + return -EINVAL; + /* Enable new time value */ + at91_wdt_start(); + /* Return current value */ + return put_user(wdt_time, p); + case WDIOC_GETTIMEOUT: + return put_user(wdt_time, p); default: return -ENOTTY; } |