x86/gpio: Implement x86 gpio_to_irq convert function

[platform/adaptation/renesas_rcar/renesas_kernel.git] / arch / x86 / include / asm / gpio.h

diff --git a/arch/x86/include/asm/gpio.h b/arch/x86/include/asm/gpio.h
index 49dbfdf..91d915a 100644 (file)
--- a/arch/x86/include/asm/gpio.h
+++ b/arch/x86/include/asm/gpio.h
@@ -38,12 +38,9 @@ static inline int gpio_cansleep(unsigned int gpio)
        return __gpio_cansleep(gpio);
 }
 
-/*
- * Not implemented, yet.
- */
 static inline int gpio_to_irq(unsigned int gpio)
 {
-       return -ENOSYS;
+       return __gpio_to_irq(gpio);
 }
 
 static inline int irq_to_gpio(unsigned int irq)