linux-kernel - [PATCH] pcwd: A couple of watchdogs escaped conversion

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Date:	Thu, 22 May 2008 22:09:17 +0100
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	akpm@...l.org, linux-kernel@...r.kernel.org
Subject: [PATCH] pcwd: A couple of watchdogs escaped conversion

Fix them up. Once we know the long term plan the watchdogs can all get
shrunk massively anyway

Signed-off-by: Alan Cox <alan@...hat.com>

diff --git a/drivers/watchdog/pcwd_pci.c b/drivers/watchdog/pcwd_pci.c
index 61a89e9..a5aa0ec 100644
--- a/drivers/watchdog/pcwd_pci.c
+++ b/drivers/watchdog/pcwd_pci.c
@@ -455,8 +455,8 @@ static ssize_t pcipcwd_write(struct file *file, const char __user *data,
 	return len;
 }
 
-static int pcipcwd_ioctl(struct inode *inode, struct file *file,
-			  unsigned int cmd, unsigned long arg)
+static long pcipcwd_ioctl(struct file *file, unsigned int cmd,
+						unsigned long arg)
 {
 	void __user *argp = (void __user *)arg;
 	int __user *p = argp;
@@ -478,9 +478,7 @@ static int pcipcwd_ioctl(struct inode *inode, struct file *file,
 		case WDIOC_GETSTATUS:
 		{
 			int status;
-
 			pcipcwd_get_status(&status);
-
 			return put_user(status, p);
 		}
 
@@ -644,7 +642,7 @@ static const struct file_operations pcipcwd_fops = {
 	.owner =	THIS_MODULE,
 	.llseek =	no_llseek,
 	.write =	pcipcwd_write,
-	.ioctl =	pcipcwd_ioctl,
+	.unlocked_ioctl = pcipcwd_ioctl,
 	.open =		pcipcwd_open,
 	.release =	pcipcwd_release,
 };
diff --git a/drivers/watchdog/pcwd_usb.c b/drivers/watchdog/pcwd_usb.c
index bf443d0..5421573 100644
--- a/drivers/watchdog/pcwd_usb.c
+++ b/drivers/watchdog/pcwd_usb.c
@@ -369,8 +369,8 @@ static ssize_t usb_pcwd_write(struct file *file, const char __user *data,
 	return len;
 }
 
-static int usb_pcwd_ioctl(struct inode *inode, struct file *file,
-			  unsigned int cmd, unsigned long arg)
+static long usb_pcwd_ioctl(struct file *file, unsigned int cmd,
+						unsigned long arg)
 {
 	void __user *argp = (void __user *)arg;
 	int __user *p = argp;
@@ -535,7 +535,7 @@ static const struct file_operations usb_pcwd_fops = {
 	.owner =	THIS_MODULE,
 	.llseek =	no_llseek,
 	.write =	usb_pcwd_write,
-	.ioctl =	usb_pcwd_ioctl,
+	.unlocked_ioctl = usb_pcwd_ioctl,
 	.open =		usb_pcwd_open,
 	.release =	usb_pcwd_release,
 };
--
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