From aab2393e2ec52c74b419af7c26a12e21584e483b Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Fri, 6 Aug 2010 11:36:37 -0400 Subject: [PATCH] Blackfin: gpio: add a debounce stub The GPIO API was extended recently to include debounce functions, but since the on-chip Blackfin GPIO modules don't support this stuff, make a stub in the non-GPIOLIB case so drivers build properly. Signed-off-by: Mike Frysinger --- arch/blackfin/include/asm/gpio.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/blackfin/include/asm/gpio.h b/arch/blackfin/include/asm/gpio.h index 0300c6a09d5b..1ef8417f5d27 100644 --- a/arch/blackfin/include/asm/gpio.h +++ b/arch/blackfin/include/asm/gpio.h @@ -279,6 +279,11 @@ static inline int gpio_direction_output(unsigned gpio, int value) return bfin_gpio_direction_output(gpio, value); } +static inline int gpio_set_debounce(unsigned gpio, unsigned debounce) +{ + return -EINVAL; +} + static inline int gpio_get_value(unsigned gpio) { return bfin_gpio_get_value(gpio); -- 2.34.1