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[WATCHDOG 09/57] ep93xx_wdt: unlocked_ioctl

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Review and switch to unlocked_ioctl

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Alan Cox 2008-05-19 14:05:35 +01:00 committed by Wim Van Sebroeck
parent f78b0a8f27
commit f339e2ac9d
1 changed files with 9 additions and 8 deletions
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17
drivers/watchdog/ep93xx_wdt.c
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@ -28,9 +28,9 @@
#include <linux/miscdevice.h>
#include <linux/watchdog.h>
#include <linux/timer.h>
#include <linux/uaccess.h>
#include <asm/hardware.h>
#include <asm/uaccess.h>
#define WDT_VERSION "0.3"
#define PFX "ep93xx_wdt: "
@ -136,9 +136,8 @@ 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;
@ -174,8 +173,8 @@ 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 +185,7 @@ 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 +242,9 @@ 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>");