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authorSrinivas Kandagatla <srinivas.kandagatla@linaro.org>2018-05-25 14:50:36 +0100
committerMark Brown <broonie@kernel.org>2018-05-25 18:35:59 +0100
commited24d568bd9190cee046ae64df5890494dea2ca4 (patch)
tree0742871087d9296fe197cfac27e40e75721f2343 /include/linux/regmap.h
parentf15cd6d99198e9c15229aefec639a34a6e8174c6 (diff)
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 <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/linux/regmap.h')
-rw-r--r--include/linux/regmap.h18
1 files changed, 17 insertions, 1 deletions
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);