diff options
Diffstat (limited to 'include/asm-generic/gpio.h')
| -rw-r--r-- | include/asm-generic/gpio.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h index 5f52690..365ea09 100644 --- a/include/asm-generic/gpio.h +++ b/include/asm-generic/gpio.h @@ -142,9 +142,9 @@ extern int __must_check gpiochip_reserve(int start, int ngpio); /* add/remove chips */ extern int gpiochip_add(struct gpio_chip *chip); extern int __must_check gpiochip_remove(struct gpio_chip *chip); -extern struct gpio_chip *gpiochip_find(const void *data, +extern struct gpio_chip *gpiochip_find(void *data, int (*match)(struct gpio_chip *chip, - const void *data)); + void *data)); /* Always use the library code for GPIO management calls, @@ -179,6 +179,8 @@ extern void gpio_free_array(const struct gpio *array, size_t num); /* bindings for managed devices that want to request gpios */ int devm_gpio_request(struct device *dev, unsigned gpio, const char *label); +int devm_gpio_request_one(struct device *dev, unsigned gpio, + unsigned long flags, const char *label); void devm_gpio_free(struct device *dev, unsigned int gpio); #ifdef CONFIG_GPIO_SYSFS |