From ed24d568bd9190cee046ae64df5890494dea2ca4 Mon Sep 17 00:00:00 2001 From: Srinivas Kandagatla Date: Fri, 25 May 2018 14:50:36 +0100 Subject: regmap: add missing prototype for devm_init_slimbus For some reason the devm variant of slimbus init is not added into the header eventhough this __devm_regmap_init_slimbus() is an exported function. This patch adds this. This also fixes below warning in regmap-slimbus.c regmap-slimbus.c:65:15: warning: symbol '__devm_regmap_init_slimbus' was not declared. Should it be static? regmap-slimbus.c:65:16: warning: no previous prototype for '__devm_regmap_init_slimbus' [-Wmissing-prototypes] Fixes: 7d6f7fb053ad ("regmap: add SLIMbus support") Signed-off-by: Srinivas Kandagatla Signed-off-by: Mark Brown --- include/linux/regmap.h | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) (limited to 'include/linux/regmap.h') diff --git a/include/linux/regmap.h b/include/linux/regmap.h index b6865f070464..4f38068ffb71 100644 --- a/include/linux/regmap.h +++ b/include/linux/regmap.h @@ -588,7 +588,10 @@ struct regmap *__devm_regmap_init_sdw(struct sdw_slave *sdw, const struct regmap_config *config, struct lock_class_key *lock_key, const char *lock_name); - +struct regmap *__devm_regmap_init_slimbus(struct slim_device *slimbus, + const struct regmap_config *config, + struct lock_class_key *lock_key, + const char *lock_name); /* * Wrapper for regmap_init macros to include a unique lockdep key and name * for each call. No-op if CONFIG_LOCKDEP is not set. @@ -907,6 +910,19 @@ bool regmap_ac97_default_volatile(struct device *dev, unsigned int reg); __regmap_lockdep_wrapper(__devm_regmap_init_sdw, #config, \ sdw, config) +/** + * devm_regmap_init_slimbus() - Initialise managed register map + * + * @slimbus: Device that will be interacted with + * @config: Configuration for register map + * + * The return value will be an ERR_PTR() on error or a valid pointer + * to a struct regmap. The regmap will be automatically freed by the + * device management code. + */ +#define devm_regmap_init_slimbus(slimbus, config) \ + __regmap_lockdep_wrapper(__devm_regmap_init_slimbus, #config, \ + slimbus, config) int regmap_mmio_attach_clk(struct regmap *map, struct clk *clk); void regmap_mmio_detach_clk(struct regmap *map); void regmap_exit(struct regmap *map); -- cgit v1.2.3-59-g8ed1b