Merge Linus' latest into master

[linux-2.6-microblaze.git] / drivers / watchdog / ep93xx_wdt.c

diff --git a/drivers/watchdog/ep93xx_wdt.c b/drivers/watchdog/ep93xx_wdt.c
index af8ef14..e9f950f 100644 (file)
--- 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>");