add IXP4xx GPIOLIB support based on Chris' patch

[openwrt.git] / target / linux / ar7 / files / drivers / char / ar7_gpio.c

diff --git a/target/linux/ar7/files/drivers/char/ar7_gpio.c b/target/linux/ar7/files/drivers/char/ar7_gpio.c
index d3cd7d9..16460cd 100644 (file)
--- a/target/linux/ar7/files/drivers/char/ar7_gpio.c
+++ b/target/linux/ar7/files/drivers/char/ar7_gpio.c
@@ -1,7 +1,5 @@
 /*
- * linux/drivers/char/ar7_gpio.c
- *
- * Copyright (C) 2007 OpenWrt.org
+ * Copyright (C) 2007 Nicolas Thill <nico@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
@@ -73,7 +71,7 @@ static ssize_t ar7_gpio_write(struct file *file, const char __user *buf,
                case 'o':
                case 'O':
                case '>':
-                       gpio_direction_output(pin);
+                       gpio_direction_output(pin, 0);
                        break;
                default:
                        return -EINVAL;