diff options
Diffstat (limited to 'include/asm-x86/mach-rdc321x')
| -rw-r--r-- | include/asm-x86/mach-rdc321x/gpio.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asm-x86/mach-rdc321x/gpio.h b/include/asm-x86/mach-rdc321x/gpio.h index 6184561980f2..94b6cdf532e2 100644 --- a/include/asm-x86/mach-rdc321x/gpio.h +++ b/include/asm-x86/mach-rdc321x/gpio.h @@ -1,6 +1,8 @@ #ifndef ASM_X86__MACH_RDC321X__GPIO_H #define ASM_X86__MACH_RDC321X__GPIO_H +#include <linux/kernel.h> + extern int rdc_gpio_get_value(unsigned gpio); extern void rdc_gpio_set_value(unsigned gpio, int value); extern int rdc_gpio_direction_input(unsigned gpio); @@ -18,6 +20,7 @@ static inline int gpio_request(unsigned gpio, const char *label) static inline void gpio_free(unsigned gpio) { + might_sleep(); rdc_gpio_free(gpio); } |