diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/include/asm/arch-mx31/mx31.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-mx31/mx31.h b/arch/arm/include/asm/arch-mx31/mx31.h index 3cc4b35..f702d26 100644 --- a/arch/arm/include/asm/arch-mx31/mx31.h +++ b/arch/arm/include/asm/arch-mx31/mx31.h @@ -37,12 +37,17 @@ enum mx31_gpio_direction { extern int mx31_gpio_direction(unsigned int gpio, enum mx31_gpio_direction direction); extern void mx31_gpio_set(unsigned int gpio, unsigned int value); +extern int mx31_gpio_get(unsigned int gpio); #else static inline int mx31_gpio_direction(unsigned int gpio, enum mx31_gpio_direction direction) { return 1; } +static inline int mx31_gpio_get(unsigned int gpio) +{ + return 1; +} static inline void mx31_gpio_set(unsigned int gpio, unsigned int value) { } |