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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-08-08 17:33:47 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-08-08 19:18:18 +0100 |
| commit | 097d9eb537ff4d88b74c3fe67392e27c478ca3c5 (patch) | |
| tree | 9034d676d9096857a380aab9d99e3e88fccb6bfe /drivers/watchdog/ep93xx_wdt.c | |
| parent | c41107c2d4fd31924533f4dbc4c3428acc2b5894 (diff) | |
| parent | aeee90dfa01844168cd7f8051d0a0f969c573067 (diff) | |
| download | linux-097d9eb537ff4d88b74c3fe67392e27c478ca3c5.tar.bz2 | |
Merge Linus' latest into master
Conflicts:
drivers/watchdog/at91rm9200_wdt.c
drivers/watchdog/davinci_wdt.c
drivers/watchdog/ep93xx_wdt.c
drivers/watchdog/ixp2000_wdt.c
drivers/watchdog/ixp4xx_wdt.c
drivers/watchdog/ks8695_wdt.c
drivers/watchdog/omap_wdt.c
drivers/watchdog/pnx4008_wdt.c
drivers/watchdog/sa1100_wdt.c
drivers/watchdog/wdt285.c
Diffstat (limited to 'drivers/watchdog/ep93xx_wdt.c')
| -rw-r--r-- | drivers/watchdog/ep93xx_wdt.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/watchdog/ep93xx_wdt.c b/drivers/watchdog/ep93xx_wdt.c index af8ef14c0e4c..e9f950ff86ea 100644 --- a/drivers/watchdog/ep93xx_wdt.c +++ b/drivers/watchdog/ep93xx_wdt.c @@ -28,9 +28,8 @@ #include <linux/miscdevice.h> #include <linux/watchdog.h> #include <linux/timer.h> - +#include <linux/uaccess.h> #include <mach/hardware.h> -#include <asm/uaccess.h> #define WDT_VERSION "0.3" #define PFX "ep93xx_wdt: " @@ -136,9 +135,8 @@ static struct watchdog_info ident = { .identity = "EP93xx Watchdog", }; -static int -ep93xx_wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd, - unsigned long arg) +static long ep93xx_wdt_ioctl(struct file *file, + unsigned int cmd, unsigned long arg) { int ret = -ENOTTY; @@ -156,15 +154,15 @@ ep93xx_wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd, ret = put_user(boot_status, (int __user *)arg); break; - case WDIOC_GETTIMEOUT: - /* actually, it is 0.250 seconds.... */ - ret = put_user(1, (int __user *)arg); - break; - case WDIOC_KEEPALIVE: wdt_keepalive(); ret = 0; break; + + case WDIOC_GETTIMEOUT: + /* actually, it is 0.250 seconds.... */ + ret = put_user(1, (int __user *)arg); + break; } return ret; } @@ -174,8 +172,8 @@ static int ep93xx_wdt_release(struct inode *inode, struct file *file) if (test_bit(WDT_OK_TO_CLOSE, &wdt_status)) wdt_shutdown(); else - printk(KERN_CRIT PFX "Device closed unexpectedly - " - "timer will not stop\n"); + printk(KERN_CRIT PFX + "Device closed unexpectedly - timer will not stop\n"); clear_bit(WDT_IN_USE, &wdt_status); clear_bit(WDT_OK_TO_CLOSE, &wdt_status); @@ -186,7 +184,7 @@ static int ep93xx_wdt_release(struct inode *inode, struct file *file) static const struct file_operations ep93xx_wdt_fops = { .owner = THIS_MODULE, .write = ep93xx_wdt_write, - .ioctl = ep93xx_wdt_ioctl, + .unlocked_ioctl = ep93xx_wdt_ioctl, .open = ep93xx_wdt_open, .release = ep93xx_wdt_release, }; @@ -243,7 +241,9 @@ module_param(nowayout, int, 0); MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started"); module_param(timeout, int, 0); -MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds. (1<=timeout<=3600, default=" __MODULE_STRING(WATCHDOG_TIMEOUT) ")"); +MODULE_PARM_DESC(timeout, + "Watchdog timeout in seconds. (1<=timeout<=3600, default=" + __MODULE_STRING(WATCHDOG_TIMEOUT) ")"); MODULE_AUTHOR("Ray Lehtiniemi <rayl@mail.com>," "Alessandro Zummo <a.zummo@towertech.it>"); |