diff options
Diffstat (limited to 'include/linux/gpio/consumer.h')
| -rw-r--r-- | include/linux/gpio/consumer.h | 54 |
1 files changed, 44 insertions, 10 deletions
diff --git a/include/linux/gpio/consumer.h b/include/linux/gpio/consumer.h index b70af921c614..5215fdba6b9a 100644 --- a/include/linux/gpio/consumer.h +++ b/include/linux/gpio/consumer.h @@ -176,11 +176,15 @@ struct gpio_desc *fwnode_get_named_gpiod(struct fwnode_handle *fwnode, const char *propname, int index, enum gpiod_flags dflags, const char *label); -struct gpio_desc *devm_fwnode_get_index_gpiod_from_child(struct device *dev, - const char *con_id, int index, - struct fwnode_handle *child, - enum gpiod_flags flags, - const char *label); +struct gpio_desc *fwnode_gpiod_get_index(struct fwnode_handle *fwnode, + const char *con_id, int index, + enum gpiod_flags flags, + const char *label); +struct gpio_desc *devm_fwnode_gpiod_get_index(struct device *dev, + struct fwnode_handle *child, + const char *con_id, int index, + enum gpiod_flags flags, + const char *label); #else /* CONFIG_GPIOLIB */ @@ -532,17 +536,48 @@ struct gpio_desc *fwnode_get_named_gpiod(struct fwnode_handle *fwnode, } static inline +struct gpio_desc *fwnode_gpiod_get_index(struct fwnode_handle *fwnode, + const char *con_id, int index, + enum gpiod_flags flags, + const char *label) +{ + return ERR_PTR(-ENOSYS); +} + +static inline +struct gpio_desc *devm_fwnode_gpiod_get_index(struct device *dev, + struct fwnode_handle *fwnode, + const char *con_id, int index, + enum gpiod_flags flags, + const char *label) +{ + return ERR_PTR(-ENOSYS); +} + +#endif /* CONFIG_GPIOLIB */ + +static inline +struct gpio_desc *devm_fwnode_gpiod_get(struct device *dev, + struct fwnode_handle *fwnode, + const char *con_id, + enum gpiod_flags flags, + const char *label) +{ + return devm_fwnode_gpiod_get_index(dev, fwnode, con_id, 0, + flags, label); +} + +static inline struct gpio_desc *devm_fwnode_get_index_gpiod_from_child(struct device *dev, const char *con_id, int index, struct fwnode_handle *child, enum gpiod_flags flags, const char *label) { - return ERR_PTR(-ENOSYS); + return devm_fwnode_gpiod_get_index(dev, child, con_id, index, + flags, label); } -#endif /* CONFIG_GPIOLIB */ - static inline struct gpio_desc *devm_fwnode_get_gpiod_from_child(struct device *dev, const char *con_id, @@ -550,8 +585,7 @@ struct gpio_desc *devm_fwnode_get_gpiod_from_child(struct device *dev, enum gpiod_flags flags, const char *label) { - return devm_fwnode_get_index_gpiod_from_child(dev, con_id, 0, child, - flags, label); + return devm_fwnode_gpiod_get_index(dev, child, con_id, 0, flags, label); } #if IS_ENABLED(CONFIG_GPIOLIB) && IS_ENABLED(CONFIG_OF_GPIO) |