From 3498d8694d41af701c51289e7caf3ffefc7bfb6b Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Tue, 21 Feb 2017 14:19:45 +0100 Subject: gpio: reintroduce devm_get_gpiod_from_child() We need to keep this API around for the merge window to avoid nasty build problems in the merges. Cc: Lee Jones Suggested-by: Greg Kroah-Hartman Signed-off-by: Linus Walleij --- include/linux/gpio/consumer.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'include') diff --git a/include/linux/gpio/consumer.h b/include/linux/gpio/consumer.h index ea9b01d40017..2484b2fcc6eb 100644 --- a/include/linux/gpio/consumer.h +++ b/include/linux/gpio/consumer.h @@ -143,6 +143,16 @@ struct gpio_desc *devm_fwnode_get_index_gpiod_from_child(struct device *dev, struct fwnode_handle *child, enum gpiod_flags flags, const char *label); +/* FIXME: delete this helper when users are switched over */ +static inline struct gpio_desc *devm_get_gpiod_from_child(struct device *dev, + const char *con_id, struct fwnode_handle *child) +{ + return devm_fwnode_get_index_gpiod_from_child(dev, con_id, + 0, child, + GPIOD_ASIS, + "?"); +} + #else /* CONFIG_GPIOLIB */ static inline int gpiod_count(struct device *dev, const char *con_id) @@ -434,6 +444,13 @@ struct gpio_desc *devm_fwnode_get_index_gpiod_from_child(struct device *dev, return ERR_PTR(-ENOSYS); } +/* FIXME: delete this when all users are switched over */ +static inline struct gpio_desc *devm_get_gpiod_from_child(struct device *dev, + const char *con_id, struct fwnode_handle *child) +{ + return ERR_PTR(-ENOSYS); +} + #endif /* CONFIG_GPIOLIB */ static inline -- cgit v1.2.3