[ar71xx] prepare for RouterStation support

[openwrt.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 3477270..6354d68 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>
 
 
 #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);
 
 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)
 {
 
 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);
                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)
 {
 
 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);
                __ar71xx_gpio_set_value(gpio, value);
        else
                __gpio_set_value(gpio, value);