[WATCHDOG] more coding style clean-up's

More coding style clean-up's.

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

drivers/watchdog/Kconfig

@@ -463,7 +463,7 @@ config PC87413_WDT
 	  module will be called pc87413_wdt.
 
 	  Most people will say N.
- 
+
 config 60XX_WDT
 	tristate "SBC-60XX Watchdog Timer"
 	depends on X86

drivers/watchdog/Makefile

@@ -92,7 +92,7 @@ obj-$(CONFIG_SBC_EPX_C3_WATCHDOG) += sbc_epx_c3.o
 
 # MIPS Architecture
 obj-$(CONFIG_INDYDOG) += indydog.o
-obj-$(CONFIG_WDT_MTX1)	+= mtx-1_wdt.o
+obj-$(CONFIG_WDT_MTX1) += mtx-1_wdt.o
 obj-$(CONFIG_WDT_RM9K_GPI) += rm9k_wdt.o
 obj-$(CONFIG_SIBYTE_WDOG) += sb_wdog.o
 obj-$(CONFIG_AR7_WDT) += ar7_wdt.o

drivers/watchdog/acquirewdt.c

@@ -126,7 +126,7 @@ static ssize_t acq_write(struct file *file, const char __user *buf,
 		if (!nowayout) {
 			size_t i;
 			/* note: just in case someone wrote the magic character
-			 * five months ago... */
+			   five months ago... */
 			expect_close = 0;
 			/* scan to see whether or not we got the
 			   magic character */

drivers/watchdog/advantechwdt.c

@@ -47,7 +47,8 @@
 #define WATCHDOG_NAME "Advantech WDT"
 #define WATCHDOG_TIMEOUT 60		/* 60 sec default timeout */
 
-static struct platform_device *advwdt_platform_device;	/* the watchdog platform device */
+/* the watchdog platform device */
+static struct platform_device *advwdt_platform_device;
 static unsigned long advwdt_is_open;
 static char adv_expect_close;
 
@@ -120,7 +121,7 @@ static ssize_t advwdt_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')
 					adv_expect_close = 42;
@@ -199,8 +200,7 @@ static int advwdt_open(struct inode *inode, struct file *file)
 	return nonseekable_open(inode, file);
 }
 
-static int
-advwdt_close(struct inode *inode, struct file *file)
+static int advwdt_close(struct inode *inode, struct file *file)
 {
 	if (adv_expect_close == 42) {
 		advwdt_disable();
@@ -288,9 +288,9 @@ static int __devinit advwdt_probe(struct platform_device *dev)
 static int __devexit advwdt_remove(struct platform_device *dev)
 {
 	misc_deregister(&advwdt_miscdev);
-	release_region(wdt_start,1);
-	if(wdt_stop != wdt_start)
-		release_region(wdt_stop,1);
+	release_region(wdt_start, 1);
+	if (wdt_stop != wdt_start)
+		release_region(wdt_stop, 1);
 
 	return 0;
 }
@@ -315,7 +315,8 @@ static int __init advwdt_init(void)
 {
 	int err;
 
-	printk(KERN_INFO "WDT driver for Advantech single board computer initialising.\n");
+	printk(KERN_INFO
+	     "WDT driver for Advantech single board computer initialising.\n");
 
 	err = platform_driver_register(&advwdt_driver);
 	if (err)

drivers/watchdog/alim1535_wdt.c

@@ -153,7 +153,7 @@ static ssize_t ali_write(struct file *file, const char __user *data,
 			   the magic character */
 			for (i = 0; i != len; i++) {
 				char c;
-				if (get_user(c, data+i))
+				if (get_user(c, data + i))
 					return -EFAULT;
 				if (c == 'V')
 					ali_expect_release = 42;

drivers/watchdog/alim7101_wdt.c

@@ -125,7 +125,7 @@ static void wdt_timer_ping(unsigned long data)
 
 static void wdt_change(int writeval)
 {
-	char	tmp;
+	char tmp;
 
 	pci_read_config_byte(alim7101_pmu, ALI_7101_WDT, &tmp);
 	if (writeval == WDT_ENABLE) {
@@ -198,7 +198,7 @@ static ssize_t fop_write(struct file *file, const char __user *buf,
 			/* now scan */
 			for (ofs = 0; ofs != count; ofs++) {
 				char c;
-				if (get_user(c, buf+ofs))
+				if (get_user(c, buf + ofs))
 					return -EFAULT;
 				if (c == 'V')
 					wdt_expect_close = 42;

drivers/watchdog/ar7_wdt.c

@@ -213,7 +213,7 @@ static int ar7_wdt_notify_sys(struct notifier_block *this,
 }
 
 static struct notifier_block ar7_wdt_notifier = {
-	.notifier_call = ar7_wdt_notify_sys
+	.notifier_call = ar7_wdt_notify_sys,
 };
 
 static ssize_t ar7_wdt_write(struct file *file, const char *data,
@@ -230,7 +230,7 @@ static ssize_t ar7_wdt_write(struct file *file, const char *data,
 		expect_close = 0;
 		for (i = 0; i < len; ++i) {
 			char c;
-			if (get_user(c, data+i))
+			if (get_user(c, data + i))
 				return -EFAULT;
 			if (c == 'V')
 				expect_close = 1;

drivers/watchdog/at32ap700x_wdt.c

@@ -283,7 +283,7 @@ static ssize_t at32_wdt_write(struct file *file, const char __user *data,
 			 */
 			for (i = 0; i != len; i++) {
 				char c;
-				if (get_user(c, data+i))
+				if (get_user(c, data + i))
 					return -EFAULT;
 				if (c == 'V')
 					expect_release = 42;

drivers/watchdog/eurotechwdt.c

@@ -210,7 +210,7 @@ size_t count, loff_t *ppos)
 
 			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')
 					eur_expect_close = 42;
@@ -360,10 +360,8 @@ static int eurwdt_release(struct inode *inode, struct file *file)
 static int eurwdt_notify_sys(struct notifier_block *this, unsigned long code,
 	void *unused)
 {
-	if (code == SYS_DOWN || code == SYS_HALT) {
-		/* Turn the card off */
-		eurwdt_disable_timer();
-	}
+	if (code == SYS_DOWN || code == SYS_HALT)
+		eurwdt_disable_timer();	/* Turn the card off */
 
 	return NOTIFY_DONE;
 }

drivers/watchdog/geodewdt.c

@@ -77,27 +77,24 @@ static int geodewdt_set_heartbeat(int val)
 	return 0;
 }
 
-static int
-geodewdt_open(struct inode *inode, struct file *file)
+static int geodewdt_open(struct inode *inode, struct file *file)
 {
-        if (test_and_set_bit(WDT_FLAGS_OPEN, &wdt_flags))
-                return -EBUSY;
+	if (test_and_set_bit(WDT_FLAGS_OPEN, &wdt_flags))
+		return -EBUSY;
 
-        if (!test_and_clear_bit(WDT_FLAGS_ORPHAN, &wdt_flags))
-                __module_get(THIS_MODULE);
+	if (!test_and_clear_bit(WDT_FLAGS_ORPHAN, &wdt_flags))
+		__module_get(THIS_MODULE);
 
 	geodewdt_ping();
-        return nonseekable_open(inode, file);
+	return nonseekable_open(inode, file);
 }
 
-static int
-geodewdt_release(struct inode *inode, struct file *file)
+static int geodewdt_release(struct inode *inode, struct file *file)
 {
 	if (safe_close) {
 		geodewdt_disable();
 		module_put(THIS_MODULE);
-	}
-	else {
+	} else {
 		printk(KERN_CRIT "Unexpected close - watchdog is not stopping.\n");
 		geodewdt_ping();
 
@@ -109,11 +106,10 @@ geodewdt_release(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static ssize_t
-geodewdt_write(struct file *file, const char __user *data, size_t len,
-	       loff_t *ppos)
+static ssize_t geodewdt_write(struct file *file, const char __user *data,
+				size_t len, loff_t *ppos)
 {
-        if(len) {
+	if (len) {
 		if (!nowayout) {
 			size_t i;
 			safe_close = 0;
@@ -134,9 +130,8 @@ geodewdt_write(struct file *file, const char __user *data, size_t len,
 	return len;
 }
 
-static int
-geodewdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
-	       unsigned long arg)
+static int geodewdt_ioctl(struct inode *inode, struct file *file,
+				unsigned int cmd, unsigned long arg)
 {
 	void __user *argp = (void __user *)arg;
 	int __user *p = argp;
@@ -147,7 +142,7 @@ geodewdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
 		| WDIOF_MAGICCLOSE,
 		.firmware_version =     1,
 		.identity =             WATCHDOG_NAME,
-        };
+	};
 
 	switch (cmd) {
 	case WDIOC_GETSUPPORT:
@@ -200,22 +195,21 @@ geodewdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
 }
 
 static const struct file_operations geodewdt_fops = {
-        .owner          = THIS_MODULE,
-        .llseek         = no_llseek,
-        .write          = geodewdt_write,
-        .ioctl          = geodewdt_ioctl,
-        .open           = geodewdt_open,
-        .release        = geodewdt_release,
+	.owner          = THIS_MODULE,
+	.llseek         = no_llseek,
+	.write          = geodewdt_write,
+	.ioctl          = geodewdt_ioctl,
+	.open           = geodewdt_open,
+	.release        = geodewdt_release,
 };
 
 static struct miscdevice geodewdt_miscdev = {
 	.minor = WATCHDOG_MINOR,
 	.name = "watchdog",
-	.fops = &geodewdt_fops
+	.fops = &geodewdt_fops,
 };
 
-static int __devinit
-geodewdt_probe(struct platform_device *dev)
+static int __devinit geodewdt_probe(struct platform_device *dev)
 {
 	int ret, timer;
 
@@ -246,15 +240,13 @@ geodewdt_probe(struct platform_device *dev)
 	return ret;
 }
 
-static int __devexit
-geodewdt_remove(struct platform_device *dev)
+static int __devexit geodewdt_remove(struct platform_device *dev)
 {
 	misc_deregister(&geodewdt_miscdev);
 	return 0;
 }
 
-static void
-geodewdt_shutdown(struct platform_device *dev)
+static void geodewdt_shutdown(struct platform_device *dev)
 {
 	geodewdt_disable();
 }
@@ -269,8 +261,7 @@ static struct platform_driver geodewdt_driver = {
 	},
 };
 
-static int __init
-geodewdt_init(void)
+static int __init geodewdt_init(void)
 {
 	int ret;
 
@@ -290,8 +281,7 @@ geodewdt_init(void)
 	return ret;
 }
 
-static void __exit
-geodewdt_exit(void)
+static void __exit geodewdt_exit(void)
 {
 	platform_device_unregister(geodewdt_platform_device);
 	platform_driver_unregister(&geodewdt_driver);

drivers/watchdog/hpwdt.c

@@ -405,7 +405,7 @@ static int __devinit detect_cru_service(void)
 	dmi_walk(dmi_find_cru);
 
 	/* if cru_rom_addr has been set then we found a CRU service */
-	return ((cru_rom_addr != NULL)? 0: -ENODEV);
+	return ((cru_rom_addr != NULL) ? 0: -ENODEV);
 }
 
 /* ------------------------------------------------------------------------- */
@@ -533,7 +533,7 @@ static ssize_t hpwdt_write(struct file *file, const char __user *data,
 			/* scan to see whether or not we got the magic char. */
 			for (i = 0; i != len; i++) {
 				char c;
-				if (get_user(c, data+i))
+				if (get_user(c, data + i))
 					return -EFAULT;
 				if (c == 'V')
 					expect_release = 42;