TononixOS/ubports_kernel_google_msm
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

regmap: Implement managed regmap_init()

Browse Source 
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>
This commit is contained in:
Mark Brown
2012-01-30 19:56:52 +00:00
parent 567e47935a
commit c0eb46766d
4 changed files with 81 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
include/linux/regmap.h
View File

@@ -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);