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

1 files changed, 13 insertions, 16 deletions

diff --git a/drivers/watchdog/pnx4008_wdt.c b/drivers/watchdog/pnx4008_wdt.c
index f431a0427eaa..0ed84162437b 100644
--- a/drivers/watchdog/pnx4008_wdt.c
+++ b/drivers/watchdog/pnx4008_wdt.c
@@ -28,10 +28,9 @@
 #include <linux/platform_device.h>
 #include <linux/clk.h>
 #include <linux/spinlock.h>
-
+#include <linux/uaccess.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
-#include <asm/uaccess.h>
-#include <asm/io.h>
 
 #define MODULE_NAME "PNX4008-WDT: "
 
@@ -144,9 +143,8 @@ static int pnx4008_wdt_open(struct inode *inode, struct file *file)
         return nonseekable_open(inode, file);
 }
 
-static ssize_t
-pnx4008_wdt_write(struct file *file, const char *data, size_t len,
-                  loff_t * ppos)
+static ssize_t pnx4008_wdt_write(struct file *file, const char *data,
+                                        size_t len, loff_t *ppos)
 {
         if (len) {
                 if (!nowayout) {
@@ -169,15 +167,14 @@ pnx4008_wdt_write(struct file *file, const char *data, size_t len,
         return len;
 }
 
-static struct watchdog_info ident = {
+static const struct watchdog_info ident = {
         .options = WDIOF_CARDRESET | WDIOF_MAGICCLOSE |
             WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
         .identity = "PNX4008 Watchdog",
 };
 
-static int
-pnx4008_wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
-                  unsigned long arg)
+static long pnx4008_wdt_ioctl(struct inode *inode, struct file *file,
+                                        unsigned int cmd, unsigned long arg)
 {
         int ret = -ENOTTY;
         int time;
@@ -196,6 +193,11 @@ pnx4008_wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
                 ret = put_user(boot_status, (int *)arg);
                 break;
 
+        case WDIOC_KEEPALIVE:
+                wdt_enable();
+                ret = 0;
+                break;
+
         case WDIOC_SETTIMEOUT:
                 ret = get_user(time, (int *)arg);
                 if (ret)
@@ -213,11 +215,6 @@ pnx4008_wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
         case WDIOC_GETTIMEOUT:
                 ret = put_user(heartbeat, (int *)arg);
                 break;
-
-        case WDIOC_KEEPALIVE:
-                wdt_enable();
-                ret = 0;
-                break;
         }
         return ret;
 }
@@ -238,7 +235,7 @@ static const struct file_operations pnx4008_wdt_fops = {
         .owner = THIS_MODULE,
         .llseek = no_llseek,
         .write = pnx4008_wdt_write,
-        .ioctl = pnx4008_wdt_ioctl,
+        .unlocked_ioctl = pnx4008_wdt_ioctl,
         .open = pnx4008_wdt_open,
         .release = pnx4008_wdt_release,
 };