[ar71xx] make all AR913x GPIO lines usable

[openwrt/svn-archive/archive.git] / target / linux / ar71xx / files / include / asm-mips / mach-ar71xx / gpio.h

diff --git a/target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/gpio.h b/target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/gpio.h
index 347727001bf2a3850278bedd9fdb399f21217978..6354d68cf3ea0b0322831244b8318a2d939fc3ef 100644 (file)
--- a/target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/gpio.h
+++ b/target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/gpio.h
@@ -18,6 +18,7 @@
 
 #include <asm/mach-ar71xx/ar71xx.h>
 
+extern unsigned long ar71xx_gpio_count;
 extern void __ar71xx_gpio_set_value(unsigned gpio, int value);
 extern int __ar71xx_gpio_get_value(unsigned gpio);
 
@@ -33,7 +34,7 @@ static inline int irq_to_gpio(unsigned irq)
 
 static inline int gpio_get_value(unsigned gpio)
 {
-       if (gpio < AR71XX_GPIO_COUNT)
+       if (gpio < ar71xx_gpio_count)
                return __ar71xx_gpio_get_value(gpio);
 
        return __gpio_get_value(gpio);
@@ -41,7 +42,7 @@ static inline int gpio_get_value(unsigned gpio)
 
 static inline void gpio_set_value(unsigned gpio, int value)
 {
-       if (gpio < AR71XX_GPIO_COUNT)
+       if (gpio < ar71xx_gpio_count)
                __ar71xx_gpio_set_value(gpio, value);
        else
                __gpio_set_value(gpio, value);