Merge master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog

* master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
  [WATCHDOG] MTX-1 Watchdog driver
  [WATCHDOG] s3c2410_wdt - initialize watchdog irq resource  
  [WATCHDOG] Kconfig menuconfig patch
  [WATCHDOG] pcwd.c: Port to the new device driver model
  [WATCHDOG] use mutex instead of semaphore in Berkshire USB-PC Watchdog driver
  [WATCHDOG] the scheduled removal of the i8xx_tco watchdog driver
  [WATCHDOG] Semi-typical watchdog bug re early misc_register()
  [WATCHDOG] add support for the w83627thf chipset.

Documentation/feature-removal-schedule.txt

@@ -278,14 +278,6 @@ Who:	Richard Purdie <rpurdie@rpsys.net>
 
 ---------------------------
 
-What:	i8xx_tco watchdog driver
-When:	in 2.6.22
-Why:	the i8xx_tco watchdog driver has been replaced by the iTCO_wdt
-	watchdog driver.
-Who:	Wim Van Sebroeck <wim@iguana.be>
-
----------------------------
-
 What:	Multipath cached routing support in ipv4
 When:	in 2.6.23
 Why:	Code was merged, then submitter immediately disappeared leaving

MAINTAINERS

@@ -1718,12 +1718,6 @@ P:	H. Peter Anvin
 M:	hpa@zytor.com
 S:	Maintained
 
-i810 TCO TIMER WATCHDOG
-P:	Nils Faerber
-M:	nils@kernelconcepts.de
-W:	http://www.kernelconcepts.de/
-S:	Maintained
-
 IA64 (Itanium) PLATFORM
 P:	Tony Luck
 M:	tony.luck@intel.com

drivers/char/watchdog/Makefile

@@ -46,7 +46,6 @@ obj-$(CONFIG_IB700_WDT) += ib700wdt.o
 obj-$(CONFIG_IBMASR) += ibmasr.o
 obj-$(CONFIG_WAFER_WDT) += wafer5823wdt.o
 obj-$(CONFIG_I6300ESB_WDT) += i6300esb.o
-obj-$(CONFIG_I8XX_TCO) += i8xx_tco.o
 obj-$(CONFIG_ITCO_WDT) += iTCO_wdt.o iTCO_vendor_support.o
 obj-$(CONFIG_SC1200_WDT) += sc1200wdt.o
 obj-$(CONFIG_SCx200_WDT) += scx200_wdt.o
@@ -73,6 +72,7 @@ obj-$(CONFIG_WATCHDOG_RTAS) += wdrtas.o
 
 # MIPS Architecture
 obj-$(CONFIG_INDYDOG) += indydog.o
+obj-$(CONFIG_WDT_MTX1)	+= mtx-1_wdt.o
 obj-$(CONFIG_WDT_RM9K_GPI) += rm9k_wdt.o
 
 # S390 Architecture

drivers/char/watchdog/cpu5wdt.c

@@ -220,17 +220,17 @@ static int __devinit cpu5wdt_init(void)
 	if ( verbose )
 		printk(KERN_DEBUG PFX "port=0x%x, verbose=%i\n", port, verbose);
 
-	if ( (err = misc_register(&cpu5wdt_misc)) < 0 ) {
-		printk(KERN_ERR PFX "misc_register failed\n");
-		goto no_misc;
-	}
-
 	if ( !request_region(port, CPU5WDT_EXTENT, PFX) ) {
 		printk(KERN_ERR PFX "request_region failed\n");
 		err = -EBUSY;
 		goto no_port;
 	}
 
+	if ( (err = misc_register(&cpu5wdt_misc)) < 0 ) {
+		printk(KERN_ERR PFX "misc_register failed\n");
+		goto no_misc;
+	}
+
 	/* watchdog reboot? */
 	val = inb(port + CPU5WDT_STATUS_REG);
 	val = (val >> 2) & 1;
@@ -250,9 +250,9 @@ static int __devinit cpu5wdt_init(void)
 
 	return 0;
 
-no_port:
-	misc_deregister(&cpu5wdt_misc);
 no_misc:
+	release_region(port, CPU5WDT_EXTENT);
+no_port:
 	return err;
 }
 

drivers/char/watchdog/eurotechwdt.c

@@ -413,17 +413,10 @@ static int __init eurwdt_init(void)
 {
 	int ret;
 
-	ret = misc_register(&eurwdt_miscdev);
-	if (ret) {
-		printk(KERN_ERR "eurwdt: can't misc_register on minor=%d\n",
-		WATCHDOG_MINOR);
-		goto out;
-	}
-
 	ret = request_irq(irq, eurwdt_interrupt, IRQF_DISABLED, "eurwdt", NULL);
 	if(ret) {
 		printk(KERN_ERR "eurwdt: IRQ %d is not free.\n", irq);
-		goto outmisc;
+		goto out;
 	}
 
 	if (!request_region(io, 2, "eurwdt")) {
@@ -438,6 +431,13 @@ static int __init eurwdt_init(void)
 		goto outreg;
 	}
 
+	ret = misc_register(&eurwdt_miscdev);
+	if (ret) {
+		printk(KERN_ERR "eurwdt: can't misc_register on minor=%d\n",
+		WATCHDOG_MINOR);
+		goto outreboot;
+	}
+
 	eurwdt_unlock_chip();
 
 	ret = 0;
@@ -448,14 +448,14 @@ static int __init eurwdt_init(void)
 out:
 	return ret;
 
+outreboot:
+	unregister_reboot_notifier(&eurwdt_notifier);
+
 outreg:
 	release_region(io, 2);
 
 outirq:
 	free_irq(irq, NULL);
-
-outmisc:
-	misc_deregister(&eurwdt_miscdev);
 	goto out;
 }
 

drivers/char/watchdog/i8xx_tco.h

-/*
- *	i8xx_tco:	TCO timer driver for i8xx chipsets
- *
- *	(c) Copyright 2000 kernel concepts <nils@kernelconcepts.de>, All Rights Reserved.
- *				http://www.kernelconcepts.de
- *
- *	This program is free software; you can redistribute it and/or
- *	modify it under the terms of the GNU General Public License
- *	as published by the Free Software Foundation; either version
- *	2 of the License, or (at your option) any later version.
- *
- *	Neither kernel concepts nor Nils Faerber admit liability nor provide
- *	warranty for any of this software. This material is provided
- *	"AS-IS" and at no charge.
- *
- *	(c) Copyright 2000	kernel concepts <nils@kernelconcepts.de>
- *				developed for
- *                              Jentro AG, Haar/Munich (Germany)
- *
- *	TCO timer driver for i8xx chipsets
- *	based on softdog.c by Alan Cox <alan@redhat.com>
- *
- *	For history and the complete list of supported I/O Controller Hub's
- *	see i8xx_tco.c
- */
-
-
-/*
- * Some address definitions for the TCO
- */
-
-#define	TCOBASE		ACPIBASE + 0x60	/* TCO base address		*/
-#define TCO1_RLD	TCOBASE + 0x00	/* TCO Timer Reload and Current Value */
-#define TCO1_TMR	TCOBASE + 0x01	/* TCO Timer Initial Value	*/
-#define	TCO1_DAT_IN	TCOBASE + 0x02	/* TCO Data In Register		*/
-#define	TCO1_DAT_OUT	TCOBASE + 0x03	/* TCO Data Out Register	*/
-#define	TCO1_STS	TCOBASE + 0x04	/* TCO1 Status Register		*/
-#define	TCO2_STS	TCOBASE + 0x06	/* TCO2 Status Register		*/
-#define TCO1_CNT	TCOBASE + 0x08	/* TCO1 Control Register	*/
-#define TCO2_CNT	TCOBASE + 0x0a	/* TCO2 Control Register	*/
-
-#define	SMI_EN		ACPIBASE + 0x30	/* SMI Control and Enable Register */

drivers/char/watchdog/ibmasr.c

@@ -367,18 +367,17 @@ static int __init ibmasr_init(void)
 	if (!asr_type)
 		return -ENODEV;
 
+	rc = asr_get_base_address();
+	if (rc)
+		return rc;
+
 	rc = misc_register(&asr_miscdev);
 	if (rc < 0) {
+		release_region(asr_base, asr_length);
 		printk(KERN_ERR PFX "failed to register misc device\n");
 		return rc;
 	}
 
-	rc = asr_get_base_address();
-	if (rc) {
-		misc_deregister(&asr_miscdev);
-		return rc;
-	}
-
 	return 0;
 }
 

drivers/char/watchdog/machzwd.c

@@ -440,13 +440,6 @@ static int __init zf_init(void)
 	spin_lock_init(&zf_lock);
 	spin_lock_init(&zf_port_lock);
 
-	ret = misc_register(&zf_miscdev);
-	if (ret){
-		printk(KERN_ERR "can't misc_register on minor=%d\n",
-							WATCHDOG_MINOR);
-		goto out;
-	}
-
 	if(!request_region(ZF_IOBASE, 3, "MachZ ZFL WDT")){
 		printk(KERN_ERR "cannot reserve I/O ports at %d\n",
 							ZF_IOBASE);
@@ -461,16 +454,23 @@ static int __init zf_init(void)
 		goto no_reboot;
 	}
 
+	ret = misc_register(&zf_miscdev);
+	if (ret){
+		printk(KERN_ERR "can't misc_register on minor=%d\n",
+							WATCHDOG_MINOR);
+		goto no_misc;
+	}
+
 	zf_set_status(0);
 	zf_set_control(0);
 
 	return 0;
 
+no_misc:
+	unregister_reboot_notifier(&zf_notifier);
 no_reboot:
 	release_region(ZF_IOBASE, 3);
 no_region:
-	misc_deregister(&zf_miscdev);
-out:
 	return ret;
 }
 

drivers/char/watchdog/mtx-1_wdt.c

+/*
+ *      Driver for the MTX-1 Watchdog.
+ *
+ *      (C) Copyright 2005 4G Systems <info@4g-systems.biz>, All Rights Reserved.
+ *                              http://www.4g-systems.biz
+ *
+ * 	(C) Copyright 2007 OpenWrt.org, Florian Fainelli <florian@openwrt.org>
+ *
+ *      This program is free software; you can redistribute it and/or
+ *      modify it under the terms of the GNU General Public License
+ *      as published by the Free Software Foundation; either version
+ *      2 of the License, or (at your option) any later version.
+ *
+ *      Neither Michael Stickel nor 4G Systems admit liability nor provide
+ *      warranty for any of this software. This material is provided
+ *      "AS-IS" and at no charge.
+ *
+ *      (c) Copyright 2005    4G Systems <info@4g-systems.biz>
+ *
+ *      Release 0.01.
+ *      Author: Michael Stickel  michael.stickel@4g-systems.biz
+ *
+ *      Release 0.02.
+ *	Author: Florian Fainelli florian@openwrt.org
+ *		use the Linux watchdog/timer APIs
+ *
+ *      The Watchdog is configured to reset the MTX-1
+ *      if it is not triggered for 100 seconds.
+ *      It should not be triggered more often than 1.6 seconds.
+ *
+ *      A timer triggers the watchdog every 5 seconds, until
+ *      it is opened for the first time. After the first open
+ *      it MUST be triggered every 2..95 seconds.
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/types.h>
+#include <linux/errno.h>
+#include <linux/miscdevice.h>
+#include <linux/fs.h>
+#include <linux/init.h>
+#include <linux/ioport.h>
+#include <linux/timer.h>
+#include <linux/completion.h>
+#include <linux/jiffies.h>
+#include <linux/watchdog.h>
+#include <asm/io.h>
+#include <asm/uaccess.h>
+
+#include <asm/mach-au1x00/au1000.h>
+
+#define MTX1_WDT_INTERVAL	(5 * HZ)
+
+static int ticks = 100 * HZ;
+
+static struct {
+	struct completion stop;
+	volatile int running;
+	struct timer_list timer;
+	volatile int queue;
+	int default_ticks;
+	unsigned long inuse;
+} mtx1_wdt_device;
+
+static void mtx1_wdt_trigger(unsigned long unused)
+{
+	u32 tmp;
+
+	if (mtx1_wdt_device.running)
+		ticks--;
+	/*
+	 * toggle GPIO2_15
+	 */
+	tmp = au_readl(GPIO2_DIR);
+	tmp = (tmp & ~(1<<15)) | ((~tmp) & (1<<15));
+	au_writel (tmp, GPIO2_DIR);
+
+	if (mtx1_wdt_device.queue && ticks)
+		mod_timer(&mtx1_wdt_device.timer, jiffies + MTX1_WDT_INTERVAL);
+	else {
+		complete(&mtx1_wdt_device.stop);
+	}
+}
+
+static void mtx1_wdt_reset(void)
+{
+	ticks = mtx1_wdt_device.default_ticks;
+}
+
+
+static void mtx1_wdt_start(void)
+{
+	if (!mtx1_wdt_device.queue) {
+		mtx1_wdt_device.queue = 1;
+		au_writel (au_readl(GPIO2_DIR) | (u32)(1<<15), GPIO2_DIR);
+		mod_timer(&mtx1_wdt_device.timer, jiffies + MTX1_WDT_INTERVAL);
+	}
+	mtx1_wdt_device.running++;
+}
+
+static int mtx1_wdt_stop(void)
+{
+	if (mtx1_wdt_device.queue) {
+		mtx1_wdt_device.queue = 0;
+		au_writel (au_readl(GPIO2_DIR) & ~((u32)(1<<15)), GPIO2_DIR);
+	}
+
+	ticks = mtx1_wdt_device.default_ticks;
+
+	return 0;
+}
+
+/* Filesystem functions */
+
+static int mtx1_wdt_open(struct inode *inode, struct file *file)
+{
+	if (test_and_set_bit(0, &mtx1_wdt_device.inuse))
+		return -EBUSY;
+
+	return nonseekable_open(inode, file);
+}
+
+
+static int mtx1_wdt_release(struct inode *inode, struct file *file)
+{
+	clear_bit(0, &mtx1_wdt_device.inuse);
+	return 0;
+}
+
+static int mtx1_wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
+{
+	void __user *argp = (void __user *)arg;
+	unsigned int value;
+	static struct watchdog_info ident =
+	{
+		.options = WDIOF_CARDRESET,
+		.identity = "MTX-1 WDT",
+	};
+
+	switch(cmd) {
+		case WDIOC_KEEPALIVE:
+			mtx1_wdt_reset();
+			break;
+		case WDIOC_GETSTATUS:
+			if ( copy_to_user(argp, &value, sizeof(int)) )
+				return -EFAULT;
+			break;
+		case WDIOC_GETSUPPORT:
+			if ( copy_to_user(argp, &ident, sizeof(ident)) )
+				return -EFAULT;
+			break;
+		case WDIOC_SETOPTIONS:
+			if ( copy_from_user(&value, argp, sizeof(int)) )
+				return -EFAULT;
+			switch(value) {
+				case WDIOS_ENABLECARD:
+					mtx1_wdt_start();
+					break;
+				case WDIOS_DISABLECARD:
+					return mtx1_wdt_stop();
+				default:
+					return -EINVAL;
+			}
+			break;
+		default:
+			return -ENOTTY;
+	}
+	return 0;
+}
+
+
+static ssize_t mtx1_wdt_write(struct file *file, const char *buf, size_t count, loff_t *ppos)
+{
+	if (!count)
+		return -EIO;
+
+	mtx1_wdt_reset();
+	return count;
+}
+
+static struct file_operations mtx1_wdt_fops = {
+	.owner 		= THIS_MODULE,
+	.llseek		= no_llseek,
+	.ioctl		= mtx1_wdt_ioctl,
+	.open 		= mtx1_wdt_open,
+	.write 		= mtx1_wdt_write,
+	.release 	= mtx1_wdt_release
+};
+
+
+static struct miscdevice mtx1_wdt_misc = {
+	.minor 	= WATCHDOG_MINOR,
+	.name 	= "watchdog",
+	.fops 	= &mtx1_wdt_fops
+};
+
+
+static int __init mtx1_wdt_init(void)
+{
+	int ret;
+
+	if ((ret = misc_register(&mtx1_wdt_misc)) < 0) {
+		printk(KERN_ERR " mtx-1_wdt : failed to register\n");
+		return ret;
+	}
+
+	init_completion(&mtx1_wdt_device.stop);
+	mtx1_wdt_device.queue = 0;
+
+	clear_bit(0, &mtx1_wdt_device.inuse);
+
+	setup_timer(&mtx1_wdt_device.timer, mtx1_wdt_trigger, 0L);
+
+	mtx1_wdt_device.default_ticks = ticks;
+
+	mtx1_wdt_start();
+
+	printk(KERN_INFO "MTX-1 Watchdog driver\n");
+
+	return 0;
+}
+
+static void __exit mtx1_wdt_exit(void)
+{
+	if (mtx1_wdt_device.queue) {
+		mtx1_wdt_device.queue = 0;
+		wait_for_completion(&mtx1_wdt_device.stop);
+	}
+	misc_deregister(&mtx1_wdt_misc);
+}
+
+module_init(mtx1_wdt_init);
+module_exit(mtx1_wdt_exit);
+
+MODULE_AUTHOR("Michael Stickel, Florian Fainelli");
+MODULE_DESCRIPTION("Driver for the MTX-1 watchdog");
+MODULE_LICENSE("GPL");

drivers/char/watchdog/pcwd_usb.c

@@ -146,7 +146,7 @@ struct usb_pcwd_private {
 	atomic_t		cmd_received;		/* true if we received a report after a command */
 
 	int			exists;			/* Wether or not the device exists */
-	struct semaphore	sem;			/* locks this structure */
+	struct mutex		mtx;			/* locks this structure */
 };
 static struct usb_pcwd_private *usb_pcwd_device;
 
@@ -635,7 +635,7 @@ static int usb_pcwd_probe(struct usb_interface *interface, const struct usb_devi
 
 	usb_pcwd_device = usb_pcwd;
 
-	init_MUTEX (&usb_pcwd->sem);
+	mutex_init(&usb_pcwd->mtx);
 	usb_pcwd->udev = udev;
 	usb_pcwd->interface = interface;
 	usb_pcwd->interface_number = iface_desc->desc.bInterfaceNumber;
@@ -763,7 +763,7 @@ static void usb_pcwd_disconnect(struct usb_interface *interface)
 	usb_pcwd = usb_get_intfdata (interface);
 	usb_set_intfdata (interface, NULL);
 
-	down (&usb_pcwd->sem);
+	mutex_lock(&usb_pcwd->mtx);
 
 	/* Stop the timer before we leave */
 	if (!nowayout)
@@ -777,7 +777,7 @@ static void usb_pcwd_disconnect(struct usb_interface *interface)
 	misc_deregister(&usb_pcwd_temperature_miscdev);
 	unregister_reboot_notifier(&usb_pcwd_notifier);
 
-	up (&usb_pcwd->sem);
+	mutex_unlock(&usb_pcwd->mtx);
 
 	/* Delete the USB PCWD device */
 	usb_pcwd_delete(usb_pcwd);

drivers/char/watchdog/s3c2410_wdt.c

@@ -379,14 +379,14 @@ static int s3c2410wdt_probe(struct platform_device *pdev)
 
 	DBG("probe: mapped wdt_base=%p\n", wdt_base);
 
-	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-	if (res == NULL) {
+	wdt_irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+	if (wdt_irq == NULL) {
 		printk(KERN_INFO PFX "failed to get irq resource\n");
 		ret = -ENOENT;
 		goto err_map;
 	}
 
-	ret = request_irq(res->start, s3c2410wdt_irq, 0, pdev->name, pdev);
+	ret = request_irq(wdt_irq->start, s3c2410wdt_irq, 0, pdev->name, pdev);
 	if (ret != 0) {
 		printk(KERN_INFO PFX "failed to install irq (%d)\n", ret);
 		goto err_map;

drivers/char/watchdog/sbc8360.c

@@ -333,18 +333,17 @@ static int __init sbc8360_init(void)
 	int res;
 	unsigned long int mseconds = 60000;
 
-	spin_lock_init(&sbc8360_lock);
-	res = misc_register(&sbc8360_miscdev);
-	if (res) {
-		printk(KERN_ERR PFX "failed to register misc device\n");
-		goto out_nomisc;
+	if (timeout < 0 || timeout > 63) {
+		printk(KERN_ERR PFX "Invalid timeout index (must be 0-63).\n");
+		res = -EINVAL;
+		goto out;
 	}
 
 	if (!request_region(SBC8360_ENABLE, 1, "SBC8360")) {
 		printk(KERN_ERR PFX "ENABLE method I/O %X is not available.\n",
 		       SBC8360_ENABLE);
 		res = -EIO;
-		goto out_noenablereg;
+		goto out;
 	}
 	if (!request_region(SBC8360_BASETIME, 1, "SBC8360")) {
 		printk(KERN_ERR PFX
@@ -360,10 +359,11 @@ static int __init sbc8360_init(void)
 		goto out_noreboot;
 	}
 
-	if (timeout < 0 || timeout > 63) {
-		printk(KERN_ERR PFX "Invalid timeout index (must be 0-63).\n");
-		res = -EINVAL;
-		goto out_noreboot;
+	spin_lock_init(&sbc8360_lock);
+	res = misc_register(&sbc8360_miscdev);
+	if (res) {
+		printk(KERN_ERR PFX "failed to register misc device\n");
+		goto out_nomisc;
 	}
 
 	wd_margin = wd_times[timeout][0];
@@ -383,13 +383,13 @@ static int __init sbc8360_init(void)
 
 	return 0;
 
+      out_nomisc:
+	unregister_reboot_notifier(&sbc8360_notifier);
       out_noreboot:
-	release_region(SBC8360_ENABLE, 1);
 	release_region(SBC8360_BASETIME, 1);
-      out_noenablereg:
       out_nobasetimereg:
-	misc_deregister(&sbc8360_miscdev);
-      out_nomisc:
+	release_region(SBC8360_ENABLE, 1);
+      out:
 	return res;
 }
 

drivers/char/watchdog/w83627hf_wdt.c

 /*
- *	w83627hf WDT driver
+ *	w83627hf/thf WDT driver
+ *
+ *	(c) Copyright 2007 Vlad Drukker <vlad@storewiz.com>
+ *		added support for W83627THF.
  *
  *	(c) Copyright 2003 Pdraig Brady <P@draigBrady.com>
  *
@@ -39,7 +42,7 @@
 #include <asm/uaccess.h>
 #include <asm/system.h>
 
-#define WATCHDOG_NAME "w83627hf WDT"
+#define WATCHDOG_NAME "w83627hf/thf WDT"
 #define PFX WATCHDOG_NAME ": "
 #define WATCHDOG_TIMEOUT 60		/* 60 sec default timeout */
 
@@ -50,7 +53,7 @@ static spinlock_t io_lock;
 /* You must set this - there is no sane way to probe for this board. */
 static int wdt_io = 0x2E;
 module_param(wdt_io, int, 0);
-MODULE_PARM_DESC(wdt_io, "w83627hf WDT io port (default 0x2E)");
+MODULE_PARM_DESC(wdt_io, "w83627hf/thf WDT io port (default 0x2E)");
 
 static int timeout = WATCHDOG_TIMEOUT;	/* in seconds */
 module_param(timeout, int, 0);
@@ -71,9 +74,19 @@ MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" _
 static void
 w83627hf_select_wd_register(void)
 {
+	unsigned char c;
 	outb_p(0x87, WDT_EFER); /* Enter extended function mode */
 	outb_p(0x87, WDT_EFER); /* Again according to manual */
 
+	outb(0x20, WDT_EFER); 	/* check chip version	*/
+	c = inb(WDT_EFDR);
+	if (c == 0x82) {	/* W83627THF 		*/
+		outb_p(0x2b, WDT_EFER); /* select GPIO3 */
+		c = ((inb_p(WDT_EFDR) & 0xf7) | 0x04); /* select WDT0 */
+		outb_p(0x2b, WDT_EFER);
+		outb_p(c, WDT_EFDR);	/* set GPIO3 to WDT0 */
+	}
+
 	outb_p(0x07, WDT_EFER); /* point to logical device number reg */
 	outb_p(0x08, WDT_EFDR); /* select logical device 8 (GPIO2) */
 	outb_p(0x30, WDT_EFER); /* select CR30 */
@@ -311,7 +324,7 @@ wdt_init(void)
 
 	spin_lock_init(&io_lock);
 
-	printk(KERN_INFO "WDT driver for the Winbond(TM) W83627HF Super I/O chip initialising.\n");
+	printk(KERN_INFO "WDT driver for the Winbond(TM) W83627HF/THF Super I/O chip initialising.\n");
 
 	if (wdt_set_heartbeat(timeout)) {
 		wdt_set_heartbeat(WATCHDOG_TIMEOUT);
@@ -367,5 +380,5 @@ module_exit(wdt_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Pdraig Brady <P@draigBrady.com>");
-MODULE_DESCRIPTION("w83627hf WDT driver");
+MODULE_DESCRIPTION("w83627hf/thf WDT driver");
 MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);