diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2016-02-15 08:22:42 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-02-19 19:15:56 +0300 |
| commit | ca7a94464b5457a8dc5add19f6fc3bea59d6193f (patch) | |
| tree | f955c358eaeec7bf4556524cb744ea16f81430b4 /include/linux/regmap.h | |
| parent | 91d31b9f8e7662726f273fc32b25f4099d78de4a (diff) | |
| download | linux-ca7a94464b5457a8dc5add19f6fc3bea59d6193f.tar.xz | |
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 'include/linux/regmap.h')
| -rw-r--r-- | include/linux/regmap.h | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/include/linux/regmap.h b/include/linux/regmap.h index 28e50a3d2872..500b36cbc7aa 100644 --- a/include/linux/regmap.h +++ b/include/linux/regmap.h @@ -65,6 +65,9 @@ struct reg_sequence { unsigned int delay_us; }; +#define regmap_update_bits(map, reg, mask, val) \ + regmap_update_bits_base(map, reg, mask, val, NULL, false, false) + #ifdef CONFIG_REGMAP enum regmap_endian { @@ -694,8 +697,6 @@ int regmap_bulk_read(struct regmap *map, unsigned int reg, void *val, int regmap_update_bits_base(struct regmap *map, unsigned int reg, unsigned int mask, unsigned int val, bool *change, bool async, bool force); -int regmap_update_bits(struct regmap *map, unsigned int reg, - unsigned int mask, unsigned int val); int regmap_write_bits(struct regmap *map, unsigned int reg, unsigned int mask, unsigned int val); int regmap_update_bits_async(struct regmap *map, unsigned int reg, @@ -948,13 +949,6 @@ static inline int regmap_update_bits_base(struct regmap *map, unsigned int reg, return -EINVAL; } -static inline int regmap_update_bits(struct regmap *map, unsigned int reg, - unsigned int mask, unsigned int val) -{ - WARN_ONCE(1, "regmap API is disabled"); - return -EINVAL; -} - static inline int regmap_write_bits(struct regmap *map, unsigned int reg, unsigned int mask, unsigned int val) { |