asus-laptop: Lindent

Signed-off-by: Len Brown <len.brown@intel.com>

drivers/misc/asus-laptop.c

@@ -130,8 +130,7 @@ ASUS_HANDLE(lcd_switch, "\\_SB.PCI0.SBRG.EC0._Q10", /* All new models */
 
 /* Display */
 ASUS_HANDLE(display_set, ASUS_HOTK_PREFIX "SDSP");
-ASUS_HANDLE(display_get,
-	    "\\_SB.PCI0.P0P1.VGA.GETD", /*  A6B, A6K A6R A7D F3JM L4R M6R A3G
+ASUS_HANDLE(display_get, "\\_SB.PCI0.P0P1.VGA.GETD",	/*  A6B, A6K A6R A7D F3JM L4R M6R A3G
 							   M6A M6V VX-1 V6J V6V W3Z */
 	    "\\_SB.PCI0.P0P2.VGA.GETD",	/* A3E A4K, A4D A4L A6J A7J A8J Z71V M9V
 					   S5A M5A z33A W1Jc W2V */
@@ -263,7 +262,8 @@ static int read_acpi_int(acpi_handle handle, const char *method, int *val,
 	return (status == AE_OK) && (out_obj.type == ACPI_TYPE_INTEGER);
 }
 
-static int read_wireless_status(int mask) {
+static int read_wireless_status(int mask)
+{
 	int status;
 
 	if (!wireless_status_handle)
@@ -287,8 +287,7 @@ static int read_status(int mask)
 	return (hotk->status & mask) ? 1 : 0;
 }
 
-static void write_status(acpi_handle handle, int out, int mask,
-			 int invert)
+static void write_status(acpi_handle handle, int out, int mask, int invert)
 {
 	hotk->status = (out) ? (hotk->status | mask) : (hotk->status & ~mask);
 
@@ -333,7 +332,7 @@ static int set_lcd_state(int value)
 	if (lcd == get_lcd_state())
 		return 0;
 
-	if(lcd_switch_handle) {
+	if (lcd_switch_handle) {
 		status = acpi_evaluate_object(lcd_switch_handle,
 					      NULL, NULL, NULL);
 
@@ -349,11 +348,11 @@ static void lcd_blank(int blank)
 {
 	struct backlight_device *bd = asus_backlight_device;
 
-	if(bd) {
+	if (bd) {
 		down(&bd->sem);
-		if(likely(bd->props)) {
+		if (likely(bd->props)) {
 			bd->props->power = blank;
-			if(likely(bd->props->update_status))
+			if (likely(bd->props->update_status))
 				bd->props->update_status(bd);
 		}
 		up(&bd->sem);
@@ -391,7 +390,7 @@ static int update_bl_status(struct backlight_device *bd)
 	int value = bd->props->brightness;
 
 	rv = set_brightness(bd, value);
-	if(rv)
+	if (rv)
 		return rv;
 
 	value = (bd->props->power == FB_BLANK_UNBLANK) ? 1 : 0;
@@ -535,8 +534,9 @@ static ssize_t show_bluetooth(struct device *dev,
 	return sprintf(buf, "%d\n", read_status(BT_ON));
 }
 
-static ssize_t store_bluetooth(struct device *dev, struct device_attribute *attr,
-			       const char *buf, size_t count)
+static ssize_t store_bluetooth(struct device *dev,
+			       struct device_attribute *attr, const char *buf,
+			       size_t count)
 {
 	return store_status(buf, count, bt_switch_handle, BT_ON, 0);
 }
@@ -558,7 +558,7 @@ static int read_display(void)
 
 	/* In most of the case, we know how to set the display, but sometime
 	   we can't read it */
-	if(display_get_handle) {
+	if (display_get_handle) {
 		if (!read_acpi_int(display_get_handle, NULL, &value, NULL))
 			printk(ASUS_WARNING "Error reading display status\n");
 	}
@@ -567,6 +567,7 @@ static int read_display(void)
 
 	return value;
 }
+
 /*
  * Now, *this* one could be more user-friendly, but so far, no-one has
  * complained. The significance of bits is the same as in store_disp()
@@ -664,7 +665,7 @@ static void asus_hotk_notify(acpi_handle handle, u32 event, void *data)
 	if (event == ATKD_LCD_ON) {
 		write_status(NULL, 1, LCD_ON, 0);
 		lcd_blank(FB_BLANK_UNBLANK);
-	} else if(event == ATKD_LCD_OFF) {
+	} else if (event == ATKD_LCD_OFF) {
 		write_status(NULL, 0, LCD_ON, 0);
 		lcd_blank(FB_BLANK_POWERDOWN);
 	}
@@ -724,7 +725,6 @@ static struct platform_driver asuspf_driver = {
 
 static struct platform_device *asuspf_device;
 
-
 static void asus_hotk_add_fs(void)
 {
 	ASUS_SET_DEVICE_ATTR(infos, 0444, show_infos, NULL);
@@ -738,7 +738,7 @@ static void asus_hotk_add_fs(void)
 
 	if (display_set_handle && display_get_handle)
 		ASUS_SET_DEVICE_ATTR(display, 0644, show_disp, store_disp);
-	else if(display_set_handle)
+	else if (display_set_handle)
 		ASUS_SET_DEVICE_ATTR(display, 0200, NULL, store_disp);
 
 	if (ledd_set_handle)
@@ -750,7 +750,7 @@ static void asus_hotk_add_fs(void)
 	}
 }
 
-static int asus_handle_init(char *name, acpi_handle *handle,
+static int asus_handle_init(char *name, acpi_handle * handle,
 			    char **paths, int num_paths)
 {
 	int i;
@@ -770,7 +770,6 @@ static int asus_handle_init(char *name, acpi_handle *handle,
 	asus_handle_init(#object, &object##_handle, object##_paths,	\
 			 ARRAY_SIZE(object##_paths))
 
-
 /*
  * This function is used to initialize the hotk with right values. In this
  * method, we can make all the detection we want, and modify the hotk struct
@@ -835,7 +834,7 @@ static int asus_hotk_get_info(void)
 	if (!hotk->name)
 		return -ENOMEM;
 
-	if(*string)
+	if (*string)
 		printk(ASUS_NOTICE "  %s model detected\n", string);
 
 	ASUS_HANDLE_INIT(mled_set);
@@ -854,9 +853,9 @@ static int asus_hotk_get_info(void)
 	if (!read_acpi_int(hotk->handle, "HRWS", &hwrs_result, NULL))
 		hwrs_result = WL_HWRS | BT_HWRS;
 
-	if(hwrs_result & WL_HWRS)
+	if (hwrs_result & WL_HWRS)
 		ASUS_HANDLE_INIT(wl_switch);
-	if(hwrs_result & BT_HWRS)
+	if (hwrs_result & BT_HWRS)
 		ASUS_HANDLE_INIT(bt_switch);
 
 	ASUS_HANDLE_INIT(wireless_status);
@@ -871,7 +870,7 @@ static int asus_hotk_get_info(void)
 
 	/* There is a lot of models with "ALSL", but a few get
 	   a real light sens, so we need to check it. */
-	if(ASUS_HANDLE_INIT(ls_switch))
+	if (ASUS_HANDLE_INIT(ls_switch))
 		ASUS_HANDLE_INIT(ls_level);
 
 	kfree(model);
@@ -987,7 +986,7 @@ static int asus_hotk_remove(struct acpi_device *device, int type)
 
 static void asus_backlight_exit(void)
 {
-	if(asus_backlight_device)
+	if (asus_backlight_device)
 		backlight_device_unregister(asus_backlight_device);
 }
 
@@ -1019,14 +1018,14 @@ static void __exit asus_laptop_exit(void)
 	kfree(asus_info);
 }
 
-static int asus_backlight_init(struct device * dev)
+static int asus_backlight_init(struct device *dev)
 {
 	struct backlight_device *bd;
 
-	if(brightness_set_handle && lcd_switch_handle) {
-		bd = backlight_device_register (ASUS_HOTK_FILE, dev,
+	if (brightness_set_handle && lcd_switch_handle) {
+		bd = backlight_device_register(ASUS_HOTK_FILE, dev,
 					       NULL, &asusbl_data);
-		if (IS_ERR (bd)) {
+		if (IS_ERR(bd)) {
 			printk(ASUS_ERR
 			       "Could not register asus backlight device\n");
 			asus_backlight_device = NULL;
@@ -1036,10 +1035,10 @@ static int asus_backlight_init(struct device * dev)
 		asus_backlight_device = bd;
 
 		down(&bd->sem);
-		if(likely(bd->props)) {
+		if (likely(bd->props)) {
 			bd->props->brightness = read_brightness(NULL);
 			bd->props->power = FB_BLANK_UNBLANK;
-			if(likely(bd->props->update_status))
+			if (likely(bd->props->update_status))
 				bd->props->update_status(bd);
 		}
 		up(&bd->sem);
@@ -1048,39 +1047,39 @@ static int asus_backlight_init(struct device * dev)
 }
 
 static int asus_led_register(acpi_handle handle,
-			     struct led_classdev * ldev,
-			     struct device * dev)
+			     struct led_classdev *ldev, struct device *dev)
 {
-	if(!handle)
+	if (!handle)
 		return 0;
 
 	return led_classdev_register(dev, ldev);
 }
+
 #define ASUS_LED_REGISTER(object, device)				\
 	asus_led_register(object##_set_handle, &object##_led, device)
 
-static int asus_led_init(struct device * dev)
+static int asus_led_init(struct device *dev)
 {
 	int rv;
 
 	rv = ASUS_LED_REGISTER(mled, dev);
-	if(rv)
+	if (rv)
 		return rv;
 
 	rv = ASUS_LED_REGISTER(tled, dev);
-	if(rv)
+	if (rv)
 		return rv;
 
 	rv = ASUS_LED_REGISTER(rled, dev);
-	if(rv)
+	if (rv)
 		return rv;
 
 	rv = ASUS_LED_REGISTER(pled, dev);
-	if(rv)
+	if (rv)
 		return rv;
 
 	led_workqueue = create_singlethread_workqueue("led_workqueue");
-	if(!led_workqueue)
+	if (!led_workqueue)
 		return -ENOMEM;
 
 	return 0;
@@ -1118,11 +1117,11 @@ static int __init asus_laptop_init(void)
 	dev = acpi_get_physical_device(hotk->device->handle);
 
 	result = asus_backlight_init(dev);
-	if(result)
+	if (result)
 		goto fail_backlight;
 
 	result = asus_led_init(dev);
-	if(result)
+	if (result)
 		goto fail_led;
 
 	/* Register platform stuff */
@@ -1147,22 +1146,22 @@ static int __init asus_laptop_init(void)
 
 	return 0;
 
-fail_sysfs:
+      fail_sysfs:
 	platform_device_del(asuspf_device);
 
-fail_platform_device2:
+      fail_platform_device2:
 	platform_device_put(asuspf_device);
 
-fail_platform_device1:
+      fail_platform_device1:
 	platform_driver_unregister(&asuspf_driver);
 
-fail_platform_driver:
+      fail_platform_driver:
 	asus_led_exit();
 
-fail_led:
+      fail_led:
 	asus_backlight_exit();
 
-fail_backlight:
+      fail_backlight:
 
 	return result;
 }