[WATCHDOG] unlocked_ioctl changes

Fix some drivers so that they use the unlocked_ioctl call.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

drivers/watchdog/geodewdt.c

@@ -130,8 +130,8 @@ static ssize_t geodewdt_write(struct file *file, const char __user *data,
 	return len;
 }
 
-static int geodewdt_ioctl(struct inode *inode, struct file *file,
-				unsigned int cmd, unsigned long arg)
+static long geodewdt_ioctl(struct file *file, unsigned int cmd,
+				unsigned long arg)
 {
 	void __user *argp = (void __user *)arg;
 	int __user *p = argp;
@@ -198,7 +198,7 @@ static const struct file_operations geodewdt_fops = {
 	.owner          = THIS_MODULE,
 	.llseek         = no_llseek,
 	.write          = geodewdt_write,
-	.ioctl          = geodewdt_ioctl,
+	.unlocked_ioctl = geodewdt_ioctl,
 	.open           = geodewdt_open,
 	.release        = geodewdt_release,
 };

drivers/watchdog/pnx4008_wdt.c

@@ -173,8 +173,8 @@ static const struct watchdog_info ident = {
 	.identity = "PNX4008 Watchdog",
 };
 
-static long pnx4008_wdt_ioctl(struct inode *inode, struct file *file,
-					unsigned int cmd, unsigned long arg)
+static long pnx4008_wdt_ioctl(struct file *file, unsigned int cmd,
+				unsigned long arg)
 {
 	int ret = -ENOTTY;
 	int time;

drivers/watchdog/rc32434_wdt.c

@@ -182,8 +182,8 @@ static ssize_t rc32434_wdt_write(struct file *file, const char *data,
 	return 0;
 }
 
-static int rc32434_wdt_ioctl(struct inode *inode, struct file *file,
-	unsigned int cmd, unsigned long arg)
+static long rc32434_wdt_ioctl(struct file *file, unsigned int cmd,
+				unsigned long arg)
 {
 	void __user *argp = (void __user *)arg;
 	int new_timeout;
@@ -242,7 +242,7 @@ static struct file_operations rc32434_wdt_fops = {
 	.owner		= THIS_MODULE,
 	.llseek		= no_llseek,
 	.write		= rc32434_wdt_write,
-	.ioctl		= rc32434_wdt_ioctl,
+	.unlocked_ioctl	= rc32434_wdt_ioctl,
 	.open		= rc32434_wdt_open,
 	.release	= rc32434_wdt_release,
 };

drivers/watchdog/rdc321x_wdt.c

@@ -144,8 +144,8 @@ static int rdc321x_wdt_release(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static int rdc321x_wdt_ioctl(struct inode *inode, struct file *file,
-				unsigned int cmd, unsigned long arg)
+static long rdc321x_wdt_ioctl(struct file *file, unsigned int cmd,
+				unsigned long arg)
 {
 	void __user *argp = (void __user *)arg;
 	unsigned int value;
@@ -204,7 +204,7 @@ static ssize_t rdc321x_wdt_write(struct file *file, const char __user *buf,
 static const struct file_operations rdc321x_wdt_fops = {
 	.owner		= THIS_MODULE,
 	.llseek		= no_llseek,
-	.ioctl		= rdc321x_wdt_ioctl,
+	.unlocked_ioctl	= rdc321x_wdt_ioctl,
 	.open		= rdc321x_wdt_open,
 	.write		= rdc321x_wdt_write,
 	.release	= rdc321x_wdt_release,