diff options
Diffstat (limited to 'arch/powerpc/platforms/44x/gpio.c')
| -rw-r--r-- | arch/powerpc/platforms/44x/gpio.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/44x/gpio.c b/arch/powerpc/platforms/44x/gpio.c index e5f2319e5cbe..d540e261d85a 100644 --- a/arch/powerpc/platforms/44x/gpio.c +++ b/arch/powerpc/platforms/44x/gpio.c @@ -75,8 +75,7 @@ __ppc4xx_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val) clrbits32(®s->or, GPIO_MASK(gpio)); } -static void -ppc4xx_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val) +static int ppc4xx_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val) { struct ppc4xx_gpio_chip *chip = gpiochip_get_data(gc); unsigned long flags; @@ -88,6 +87,8 @@ ppc4xx_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val) spin_unlock_irqrestore(&chip->lock, flags); pr_debug("%s: gpio: %d val: %d\n", __func__, gpio, val); + + return 0; } static int ppc4xx_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio) @@ -179,7 +180,7 @@ static int __init ppc4xx_add_gpiochips(void) gc->direction_input = ppc4xx_gpio_dir_in; gc->direction_output = ppc4xx_gpio_dir_out; gc->get = ppc4xx_gpio_get; - gc->set = ppc4xx_gpio_set; + gc->set_rv = ppc4xx_gpio_set; ret = of_mm_gpiochip_add_data(np, mm_gc, ppc4xx_gc); if (ret) |