From d85b40948654dee3be1d8e43b0fce511c1b42d78 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Wed, 26 Oct 2011 09:51:55 +0200 Subject: [PATCH] m68k: Fall back to __gpio_to_irq() for non-arch GPIOs gpiolib provides __gpio_to_irq() to map gpiolib gpios to interrupts - hook that up on m68k. Signed-off-by: Mark Brown Signed-off-by: Greg Ungerer --- arch/m68k/include/asm/gpio.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/m68k/include/asm/gpio.h b/arch/m68k/include/asm/gpio.h index b2046839f4b2..00d0071de4c3 100644 --- a/arch/m68k/include/asm/gpio.h +++ b/arch/m68k/include/asm/gpio.h @@ -225,7 +225,8 @@ static inline void gpio_set_value(unsigned gpio, int value) static inline int gpio_to_irq(unsigned gpio) { - return (gpio < MCFGPIO_IRQ_MAX) ? gpio + MCFGPIO_IRQ_VECBASE : -EINVAL; + return (gpio < MCFGPIO_IRQ_MAX) ? gpio + MCFGPIO_IRQ_VECBASE + : __gpio_to_irq(gpio); } static inline int irq_to_gpio(unsigned irq) -- 2.30.2