X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=drivers%2Fwatchdog%2Fw83697hf_wdt.c;h=af08972de50684bf783342ad7c7ac554e2b8e8ea;hb=7ad9bb651fc2036ea94bed94da76a4b08959a911;hp=06ddd38675bd147b94aa53d43b46f8316f74483a;hpb=c1c8dd39f53e56d6a92aa6a2db9940d912d7ee4c;p=safe%2Fjmp%2Flinux-2.6

diff --git a/drivers/watchdog/w83697hf_wdt.c b/drivers/watchdog/w83697hf_wdt.c
index 06ddd38..af08972 100644
--- a/drivers/watchdog/w83697hf_wdt.c
+++ b/drivers/watchdog/w83697hf_wdt.c
@@ -12,8 +12,8 @@
  *
  *	(c) Copyright 2000-2001 Marek Michalkiewicz <marekm@linux.org.pl>
  *
- *	(c) Copyright 1996 Alan Cox <alan@redhat.com>, All Rights Reserved.
- *				http://www.redhat.com
+ *	(c) Copyright 1996 Alan Cox <alan@lxorguk.ukuu.org.uk>,
+ *						All Rights Reserved.
  *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License
@@ -218,7 +218,7 @@ static ssize_t wdt_write(struct file *file, const char __user *buf,
 
 			for (i = 0; i != count; i++) {
 				char c;
-				if (get_user(c, buf+i))
+				if (get_user(c, buf + i))
 					return -EFAULT;
 				if (c == 'V')
 					expect_close = 42;
@@ -251,21 +251,6 @@ static long wdt_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 	case WDIOC_GETBOOTSTATUS:
 		return put_user(0, p);
 
-	case WDIOC_KEEPALIVE:
-		wdt_ping();
-		break;
-
-	case WDIOC_SETTIMEOUT:
-		if (get_user(new_timeout, p))
-			return -EFAULT;
-		if (wdt_set_heartbeat(new_timeout))
-			return -EINVAL;
-		wdt_ping();
-		/* Fall */
-
-	case WDIOC_GETTIMEOUT:
-		return put_user(timeout, p);
-
 	case WDIOC_SETOPTIONS:
 	{
 		int options, retval = -EINVAL;
@@ -286,6 +271,21 @@ static long wdt_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 		return retval;
 	}
 
+	case WDIOC_KEEPALIVE:
+		wdt_ping();
+		break;
+
+	case WDIOC_SETTIMEOUT:
+		if (get_user(new_timeout, p))
+			return -EFAULT;
+		if (wdt_set_heartbeat(new_timeout))
+			return -EINVAL;
+		wdt_ping();
+		/* Fall */
+
+	case WDIOC_GETTIMEOUT:
+		return put_user(timeout, p);
+
 	default:
 		return -ENOTTY;
 	}
@@ -325,10 +325,9 @@ static int wdt_close(struct inode *inode, struct file *file)
 static int wdt_notify_sys(struct notifier_block *this, unsigned long code,
 	void *unused)
 {
-	if (code == SYS_DOWN || code == SYS_HALT) {
-		/* Turn the WDT off */
-		wdt_disable();
-	}
+	if (code == SYS_DOWN || code == SYS_HALT)
+		wdt_disable();	/* Turn the WDT off */
+
 	return NOTIFY_DONE;
 }
 
@@ -414,7 +413,8 @@ static int __init wdt_init(void)
 	w83697hf_init();
 	if (early_disable) {
 		if (wdt_running())
-			printk (KERN_WARNING PFX "Stopping previously enabled watchdog until userland kicks in\n");
+			printk(KERN_WARNING PFX "Stopping previously enabled "
+					"watchdog until userland kicks in\n");
 		wdt_disable();
 	}
 
@@ -463,6 +463,7 @@ module_init(wdt_init);
 module_exit(wdt_exit);
 
 MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Marcus Junker <junker@anduras.de>, Samuel Tardieu <sam@rfc1149.net>");
+MODULE_AUTHOR("Marcus Junker <junker@anduras.de>, "
+		"Samuel Tardieu <sam@rfc1149.net>");
 MODULE_DESCRIPTION("w83697hf/hg WDT driver");
 MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);