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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2016-02-15 05:22:42 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-02-20 01:15:56 +0900 |
| commit | ca7a94464b5457a8dc5add19f6fc3bea59d6193f (patch) | |
| tree | f955c358eaeec7bf4556524cb744ea16f81430b4 /drivers/base/regmap | |
| parent | 91d31b9f8e7662726f273fc32b25f4099d78de4a (diff) | |
| download | blackbird-op-linux-ca7a94464b5457a8dc5add19f6fc3bea59d6193f.tar.gz blackbird-op-linux-ca7a94464b5457a8dc5add19f6fc3bea59d6193f.zip | |
regmap: merge regmap_update_bits() into macro
Current regmap has many similar update functions like below,
but the difference is very few.
regmap_update_bits()
regmap_update_bits_async()
regmap_update_bits_check()
regmap_update_bits_check_async()
Furthermore, we can add *force* write option too in the future.
This patch merges regmap_update_bits() into macro
by using regmap_update_bits_base().
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/base/regmap')
| -rw-r--r-- | drivers/base/regmap/regmap.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index 4e35b2f41304..281898a97e8f 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -2688,29 +2688,6 @@ int regmap_update_bits_base(struct regmap *map, unsigned int reg, EXPORT_SYMBOL_GPL(regmap_update_bits_base); /** - * regmap_update_bits: Perform a read/modify/write cycle on the register map - * - * @map: Register map to update - * @reg: Register to update - * @mask: Bitmask to change - * @val: New value for bitmask - * - * Returns zero for success, a negative number on error. - */ -int regmap_update_bits(struct regmap *map, unsigned int reg, - unsigned int mask, unsigned int val) -{ - int ret; - - map->lock(map->lock_arg); - ret = _regmap_update_bits(map, reg, mask, val, NULL, false); - map->unlock(map->lock_arg); - - return ret; -} -EXPORT_SYMBOL_GPL(regmap_update_bits); - -/** * regmap_write_bits: Perform a read/modify/write cycle on the register map * * @map: Register map to update |
