ramips: check the size of the uImage in image generation

[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..a7d0a55 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
  *
  * 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 '>':
                case 'o':
                case 'O':
                case '>':

-                       gpio_direction_output(pin);
+                       gpio_direction_output(pin, 0);

                        break;
                default:
                        return -EINVAL;
                        break;
                default:
                        return -EINVAL;


@@ -100,7 +98,7 @@ static int ar7_gpio_open(struct inode *inode, struct file *file)
 {
        int m = iminor(inode);
 
 {
        int m = iminor(inode);
 

-       if (m >= AR7_GPIO_MAX)
+       if (m >= (ar7_is_titan() ? TITAN_GPIO_MAX : AR7_GPIO_MAX))

                return -EINVAL;
 
        return nonseekable_open(inode, file);
                return -EINVAL;
 
        return nonseekable_open(inode, file);


@@ -122,7 +120,7 @@ static const struct file_operations ar7_gpio_fops = {
 
 static struct platform_device *ar7_gpio_device;
 
 
 static struct platform_device *ar7_gpio_device;
 

-static int __init ar7_gpio_init(void)
+static int __init ar7_gpio_char_init(void)

 {
        int rc;
 
 {
        int rc;
 


@@ -150,11 +148,11 @@ out:
        return rc;
 }
 
        return rc;
 }
 

-static void __exit ar7_gpio_exit(void)
+static void __exit ar7_gpio_char_exit(void)

 {
        unregister_chrdev(ar7_gpio_major, DRVNAME);
        platform_device_unregister(ar7_gpio_device);
 }
 
 {
        unregister_chrdev(ar7_gpio_major, DRVNAME);
        platform_device_unregister(ar7_gpio_device);
 }
 

-module_init(ar7_gpio_init);
-module_exit(ar7_gpio_exit);
+module_init(ar7_gpio_char_init);
+module_exit(ar7_gpio_char_exit);