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author | Takashi Iwai <tiwai@suse.de> | 2008-12-01 18:02:17 +0100 |
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committer | Takashi Iwai <tiwai@suse.de> | 2008-12-01 18:02:17 +0100 |
commit | 3af4182cc5be7d5505f9801ee3297373f1872446 (patch) | |
tree | 214348d40ed547a72f9612a7e5c94a01afded812 /arch/arm/mach-at91/include/mach/gpio.h | |
parent | f5d4c67e41a262f0cdfaec1bb0fa8e5952187ef9 (diff) | |
parent | c07f62e5f18123103459ff74e86af1518a5b8af5 (diff) | |
download | blackbird-op-linux-3af4182cc5be7d5505f9801ee3297373f1872446.tar.gz blackbird-op-linux-3af4182cc5be7d5505f9801ee3297373f1872446.zip |
Merge branch 'upstream' into topic/asoc
Diffstat (limited to 'arch/arm/mach-at91/include/mach/gpio.h')
-rw-r--r-- | arch/arm/mach-at91/include/mach/gpio.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/include/mach/gpio.h b/arch/arm/mach-at91/include/mach/gpio.h index 76d76e2fa69e..bffa6741a751 100644 --- a/arch/arm/mach-at91/include/mach/gpio.h +++ b/arch/arm/mach-at91/include/mach/gpio.h @@ -13,6 +13,7 @@ #ifndef __ASM_ARCH_AT91RM9200_GPIO_H #define __ASM_ARCH_AT91RM9200_GPIO_H +#include <linux/kernel.h> #include <asm/irq.h> #define PIN_BASE NR_AIC_IRQS @@ -220,6 +221,7 @@ static inline int gpio_request(unsigned gpio, const char *label) static inline void gpio_free(unsigned gpio) { + might_sleep(); } extern int gpio_direction_input(unsigned gpio); |