diff options
Diffstat (limited to 'include/asm-generic/gpio.h')
| -rw-r--r-- | include/asm-generic/gpio.h | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h index d494001b1226..8c8621097fa0 100644 --- a/include/asm-generic/gpio.h +++ b/include/asm-generic/gpio.h | |||
| @@ -41,6 +41,7 @@ static inline bool gpio_is_valid(int number) | |||
| 41 | } | 41 | } |
| 42 | 42 | ||
| 43 | struct device; | 43 | struct device; |
| 44 | struct gpio; | ||
| 44 | struct seq_file; | 45 | struct seq_file; |
| 45 | struct module; | 46 | struct module; |
| 46 | struct device_node; | 47 | struct device_node; |
| @@ -170,18 +171,6 @@ extern int __gpio_cansleep(unsigned gpio); | |||
| 170 | 171 | ||
| 171 | extern int __gpio_to_irq(unsigned gpio); | 172 | extern int __gpio_to_irq(unsigned gpio); |
| 172 | 173 | ||
| 173 | /** | ||
| 174 | * struct gpio - a structure describing a GPIO with configuration | ||
| 175 | * @gpio: the GPIO number | ||
| 176 | * @flags: GPIO configuration as specified by GPIOF_* | ||
| 177 | * @label: a literal description string of this GPIO | ||
| 178 | */ | ||
| 179 | struct gpio { | ||
| 180 | unsigned gpio; | ||
| 181 | unsigned long flags; | ||
| 182 | const char *label; | ||
| 183 | }; | ||
| 184 | |||
| 185 | extern int gpio_request_one(unsigned gpio, unsigned long flags, const char *label); | 174 | extern int gpio_request_one(unsigned gpio, unsigned long flags, const char *label); |
| 186 | extern int gpio_request_array(const struct gpio *array, size_t num); | 175 | extern int gpio_request_array(const struct gpio *array, size_t num); |
| 187 | extern void gpio_free_array(const struct gpio *array, size_t num); | 176 | extern void gpio_free_array(const struct gpio *array, size_t num); |
| @@ -220,13 +209,13 @@ static inline int gpio_cansleep(unsigned gpio) | |||
| 220 | static inline int gpio_get_value_cansleep(unsigned gpio) | 209 | static inline int gpio_get_value_cansleep(unsigned gpio) |
| 221 | { | 210 | { |
| 222 | might_sleep(); | 211 | might_sleep(); |
| 223 | return gpio_get_value(gpio); | 212 | return __gpio_get_value(gpio); |
| 224 | } | 213 | } |
| 225 | 214 | ||
| 226 | static inline void gpio_set_value_cansleep(unsigned gpio, int value) | 215 | static inline void gpio_set_value_cansleep(unsigned gpio, int value) |
| 227 | { | 216 | { |
| 228 | might_sleep(); | 217 | might_sleep(); |
| 229 | gpio_set_value(gpio, value); | 218 | __gpio_set_value(gpio, value); |
| 230 | } | 219 | } |
| 231 | 220 | ||
| 232 | #endif /* !CONFIG_GPIOLIB */ | 221 | #endif /* !CONFIG_GPIOLIB */ |
