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regmap: Separate regmap dev initialization

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Create special function regmap_attach_dev
which can be called separately out of regmap_init.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Michal Simek
2014-02-10 16:22:33 +01:00
committed by Mark Brown
parent 38dbfb59d1
commit 6cfec04bcc
2 changed files with 30 additions and 13 deletions
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2
include/linux/regmap.h
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@@ -317,6 +317,8 @@ struct regmap *regmap_init(struct device *dev,
const struct regmap_bus *bus,
void *bus_context,
const struct regmap_config *config);
int regmap_attach_dev(struct device *dev, struct regmap *map,
const struct regmap_config *config);
struct regmap *regmap_init_i2c(struct i2c_client *i2c,
const struct regmap_config *config);
struct regmap *regmap_init_spi(struct spi_device *dev,