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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-01-30 19:56:52 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-01-30 21:06:43 +0000 |
| commit | c0eb46766d395da8d62148bda2e59bad5e6ee2f2 (patch) | |
| tree | 9b808ba04041f4f10d08b384b4ad8c608a86df4c /include/linux/regmap.h | |
| parent | 567e47935a7cddd8e823c73bb8ee0b2805cd4940 (diff) | |
| download | lwn-c0eb46766d395da8d62148bda2e59bad5e6ee2f2.tar.gz lwn-c0eb46766d395da8d62148bda2e59bad5e6ee2f2.zip | |
regmap: Implement managed regmap_init()
Save error handling and unwinding code in drivers by providing managed
versions of the regmap init functions, simplifying usage.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'include/linux/regmap.h')
| -rw-r--r-- | include/linux/regmap.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/regmap.h b/include/linux/regmap.h index eb93921cdd30..195db51ec79b 100644 --- a/include/linux/regmap.h +++ b/include/linux/regmap.h @@ -127,6 +127,14 @@ struct regmap *regmap_init_i2c(struct i2c_client *i2c, struct regmap *regmap_init_spi(struct spi_device *dev, const struct regmap_config *config); +struct regmap *devm_regmap_init(struct device *dev, + const struct regmap_bus *bus, + const struct regmap_config *config); +struct regmap *devm_regmap_init_i2c(struct i2c_client *i2c, + const struct regmap_config *config); +struct regmap *devm_regmap_init_spi(struct spi_device *dev, + const struct regmap_config *config); + void regmap_exit(struct regmap *map); int regmap_reinit_cache(struct regmap *map, const struct regmap_config *config); |