[WATCHDOG] CPUFREQ: S3C24XX Watchdog frequency scaling support.

[safe/jmp/linux-2.6] / drivers / watchdog / mv64x60_wdt.c

diff --git a/drivers/watchdog/mv64x60_wdt.c b/drivers/watchdog/mv64x60_wdt.c
index b59ca32..acf589d 100644 (file)
--- a/drivers/watchdog/mv64x60_wdt.c
+++ b/drivers/watchdog/mv64x60_wdt.c
@@ -8,7 +8,7 @@
  * and services the watchdog.
  *
  * Derived from mpc8xx_wdt.c, with the following copyright.
- * 
+ *
  * 2002 (c) Florian Schirmer <jolt@tuxbox.org> This file is licensed under
  * the terms of the GNU General Public License version 2. This program
  * is licensed "as is" without any warranty of any kind, whether express
@@ -22,10 +22,9 @@
 #include <linux/module.h>
 #include <linux/watchdog.h>
 #include <linux/platform_device.h>
-
 #include <linux/mv643xx.h>
-#include <asm/uaccess.h>
-#include <asm/io.h>
+#include <linux/uaccess.h>
+#include <linux/io.h>
 
 #define MV64x60_WDT_WDC_OFFSET 0
 
@@ -61,7 +60,9 @@ static DEFINE_SPINLOCK(mv64x60_wdt_spinlock);
 
 static int nowayout = WATCHDOG_NOWAYOUT;
 module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+MODULE_PARM_DESC(nowayout,
+               "Watchdog cannot be stopped once started (default="
+                               __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
 
 static int mv64x60_wdt_toggle_wdc(int enabled_predicate, int field_shift)
 {
@@ -150,7 +151,7 @@ static int mv64x60_wdt_release(struct inode *inode, struct file *file)
 }
 
 static ssize_t mv64x60_wdt_write(struct file *file, const char __user *data,
-                                size_t len, loff_t * ppos)
+                                size_t len, loff_t *ppos)
 {
        if (len) {
                if (!nowayout) {
@@ -160,7 +161,7 @@ static ssize_t mv64x60_wdt_write(struct file *file, const char __user *data,
 
                        for (i = 0; i != len; i++) {
                                char c;
-                               if(get_user(c, data + i))
+                               if (get_user(c, data + i))
                                        return -EFAULT;
                                if (c == 'V')
                                        expect_close = 42;
@@ -172,8 +173,8 @@ static ssize_t mv64x60_wdt_write(struct file *file, const char __user *data,
        return len;
 }
 
-static int mv64x60_wdt_ioctl(struct inode *inode, struct file *file,
-                            unsigned int cmd, unsigned long arg)
+static long mv64x60_wdt_ioctl(struct file *file,
+                                       unsigned int cmd, unsigned long arg)
 {
        int timeout;
        int options;
@@ -240,7 +241,7 @@ static const struct file_operations mv64x60_wdt_fops = {
        .owner = THIS_MODULE,
        .llseek = no_llseek,
        .write = mv64x60_wdt_write,
-       .ioctl = mv64x60_wdt_ioctl,
+       .unlocked_ioctl = mv64x60_wdt_ioctl,
        .open = mv64x60_wdt_open,
        .release = mv64x60_wdt_release,
 };