X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fchar%2Fwatchdog%2Fpcwd_usb.c;h=3fdfda9324fae46a3429f3191354ee4ffec4c2cf;hb=9464c7cf61b9433057924c36e6e02f303a00e768;hp=b7ae73dcdd0823602e1c75983fdb7455f9a7a824;hpb=41689045f6a3cbe0550e1d34e9cc20d2e8c432ba;p=linux-2.6.git

diff --git a/drivers/char/watchdog/pcwd_usb.c b/drivers/char/watchdog/pcwd_usb.c
index b7ae73dcd..3fdfda932 100644
--- a/drivers/char/watchdog/pcwd_usb.c
+++ b/drivers/char/watchdog/pcwd_usb.c
@@ -24,6 +24,7 @@
  *	http://www.berkprod.com/ or http://www.pcwatchdog.com/
  */
 
+#include <linux/config.h>
 #include <linux/kernel.h>
 #include <linux/errno.h>
 #include <linux/init.h>
@@ -316,19 +317,6 @@ static int usb_pcwd_get_temperature(struct usb_pcwd_private *usb_pcwd, int *temp
 	return 0;
 }
 
-static int usb_pcwd_get_timeleft(struct usb_pcwd_private *usb_pcwd, int *time_left)
-{
-	unsigned char msb, lsb;
-
-	/* Read the time that's left before rebooting */
-	/* Note: if the board is not yet armed then we will read 0xFFFF */
-	usb_pcwd_send_command(usb_pcwd, CMD_READ_WATCHDOG_TIMEOUT, &msb, &lsb);
-
-	*time_left = (msb << 8) + lsb;
-
-	return 0;
-}
-
 /*
  *	/dev/watchdog handling
  */
@@ -434,16 +422,6 @@ static int usb_pcwd_ioctl(struct inode *inode, struct file *file,
 		case WDIOC_GETTIMEOUT:
 			return put_user(heartbeat, p);
 
-		case WDIOC_GETTIMELEFT:
-		{
-			int time_left;
-
-			if (usb_pcwd_get_timeleft(usb_pcwd_device, &time_left))
-				return -EFAULT;
-
-			return put_user(time_left, p);
-		}
-
 		default:
 			return -ENOIOCTLCMD;
 	}
@@ -523,7 +501,7 @@ static int usb_pcwd_notify_sys(struct notifier_block *this, unsigned long code,
  *	Kernel Interfaces
  */
 
-static const struct file_operations usb_pcwd_fops = {
+static struct file_operations usb_pcwd_fops = {
 	.owner =	THIS_MODULE,
 	.llseek =	no_llseek,
 	.write =	usb_pcwd_write,
@@ -538,7 +516,7 @@ static struct miscdevice usb_pcwd_miscdev = {
 	.fops =		&usb_pcwd_fops,
 };
 
-static const struct file_operations usb_pcwd_temperature_fops = {
+static struct file_operations usb_pcwd_temperature_fops = {
 	.owner =	THIS_MODULE,
 	.llseek =	no_llseek,
 	.read =		usb_pcwd_temperature_read,