diff options
Diffstat (limited to 'drivers/gpio/gpiolib-of.h')
| -rw-r--r-- | drivers/gpio/gpiolib-of.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/gpio/gpiolib-of.h b/drivers/gpio/gpiolib-of.h index 6b3a5347c5d9..3eebfac290c5 100644 --- a/drivers/gpio/gpiolib-of.h +++ b/drivers/gpio/gpiolib-of.h @@ -9,6 +9,7 @@ #include <linux/notifier.h> struct device; +struct fwnode_handle; struct gpio_chip; struct gpio_desc; @@ -21,7 +22,8 @@ struct gpio_desc *of_find_gpio(struct device_node *np, unsigned long *lookupflags); int of_gpiochip_add(struct gpio_chip *gc); void of_gpiochip_remove(struct gpio_chip *gc); -int of_gpio_get_count(struct device *dev, const char *con_id); +bool of_gpiochip_instance_match(struct gpio_chip *gc, unsigned int index); +int of_gpio_count(const struct fwnode_handle *fwnode, const char *con_id); #else static inline struct gpio_desc *of_find_gpio(struct device_node *np, const char *con_id, @@ -32,7 +34,13 @@ static inline struct gpio_desc *of_find_gpio(struct device_node *np, } static inline int of_gpiochip_add(struct gpio_chip *gc) { return 0; } static inline void of_gpiochip_remove(struct gpio_chip *gc) { } -static inline int of_gpio_get_count(struct device *dev, const char *con_id) +static inline bool of_gpiochip_instance_match(struct gpio_chip *gc, + unsigned int index) +{ + return false; +} +static inline int of_gpio_count(const struct fwnode_handle *fwnode, + const char *con_id) { return 0; } |