diff options
Diffstat (limited to 'include/asm-x86/mach-rdc321x/gpio.h')
-rw-r--r-- | include/asm-x86/mach-rdc321x/gpio.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/asm-x86/mach-rdc321x/gpio.h b/include/asm-x86/mach-rdc321x/gpio.h index acce0b7d397b..94b6cdf532e2 100644 --- a/include/asm-x86/mach-rdc321x/gpio.h +++ b/include/asm-x86/mach-rdc321x/gpio.h | |||
@@ -1,5 +1,7 @@ | |||
1 | #ifndef _RDC321X_GPIO_H | 1 | #ifndef ASM_X86__MACH_RDC321X__GPIO_H |
2 | #define _RDC321X_GPIO_H | 2 | #define ASM_X86__MACH_RDC321X__GPIO_H |
3 | |||
4 | #include <linux/kernel.h> | ||
3 | 5 | ||
4 | extern int rdc_gpio_get_value(unsigned gpio); | 6 | extern int rdc_gpio_get_value(unsigned gpio); |
5 | extern void rdc_gpio_set_value(unsigned gpio, int value); | 7 | extern void rdc_gpio_set_value(unsigned gpio, int value); |
@@ -18,6 +20,7 @@ static inline int gpio_request(unsigned gpio, const char *label) | |||
18 | 20 | ||
19 | static inline void gpio_free(unsigned gpio) | 21 | static inline void gpio_free(unsigned gpio) |
20 | { | 22 | { |
23 | might_sleep(); | ||
21 | rdc_gpio_free(gpio); | 24 | rdc_gpio_free(gpio); |
22 | } | 25 | } |
23 | 26 | ||
@@ -54,4 +57,4 @@ static inline int irq_to_gpio(unsigned irq) | |||
54 | /* For cansleep */ | 57 | /* For cansleep */ |
55 | #include <asm-generic/gpio.h> | 58 | #include <asm-generic/gpio.h> |
56 | 59 | ||
57 | #endif /* _RDC321X_GPIO_H_ */ | 60 | #endif /* ASM_X86__MACH_RDC321X__GPIO_H */ |