[PATCH 4/5] GPIO: i.MX: Cleanup driver code

[Alexander Shiyan]

This patch provides only cleanup for i.MX GPIO driver.
Indentation, reduced licence text etc.

Signed-off-by: Alexander Shiyan <shc_work at mail.ru>
---
 drivers/gpio/gpio-imx.c | 34 ++++++++++++----------------------
 1 file changed, 12 insertions(+), 22 deletions(-)

diff --git a/drivers/gpio/gpio-imx.c b/drivers/gpio/gpio-imx.c
index 9dcabfc..f56346b 100644
--- a/drivers/gpio/gpio-imx.c
+++ b/drivers/gpio/gpio-imx.c
@@ -1,23 +1,14 @@
 /*
- *  arch/arm/mach-imx/gpio.c
+ *  GPIO driver for i.MX machines
  *
  *  author: Sascha Hauer
  *  Created: april 20th, 2004
  *  Copyright: Synertronixx GmbH
  *
- *  Common code for i.MX machines
- *
  * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- *
  */
 
 #include <init.h>
@@ -33,15 +24,15 @@ struct imx_gpio_regs {
 };
 
 static struct imx_gpio_regs regs_imx1 = {
-	.dr = 0x1c,
-	.gdir = 0x00,
-	.psr = 0x24,
+	.dr	= 0x1c,
+	.gdir	= 0x00,
+	.psr	= 0x24,
 };
 
 static struct imx_gpio_regs regs_imx31 = {
-	.dr = 0x00,
-	.gdir = 0x04,
-	.psr = 0x08,
+	.dr	= 0x00,
+	.gdir	= 0x04,
+	.psr	= 0x08,
 };
 
 static int imx_gpio_probe(struct device_d *dev)
@@ -128,15 +119,14 @@ static struct platform_device_id imx_gpio_ids[] = {
 };
 
 static struct driver_d imx_gpio_driver = {
-	.name = "imx-gpio",
-	.probe = imx_gpio_probe,
-	.of_compatible = DRV_OF_COMPAT(imx_gpio_dt_ids),
-	.id_table = imx_gpio_ids,
+	.name		= "imx-gpio",
+	.probe		= imx_gpio_probe,
+	.of_compatible	= DRV_OF_COMPAT(imx_gpio_dt_ids),
+	.id_table	= imx_gpio_ids,
 };
 
 static int imx_gpio_add(void)
 {
-	platform_driver_register(&imx_gpio_driver);
-	return 0;
+	return platform_driver_register(&imx_gpio_driver);
 }
 coredevice_initcall(imx_gpio_add);
-- 
1.8.1.5