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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2016-02-15 08:23:37 +0300
committerMark Brown <broonie@kernel.org>2016-02-19 19:15:56 +0300
commit89d8d4b833b0b29e0e95bd0cd51e80f5ee7a6b0a (patch)
tree68e7f922970dd217b53a40f6ac109672583f87b0 /include/linux/regmap.h
parent98c2dc48694a47109fff430a216fc13a9b45a4a1 (diff)
downloadlinux-89d8d4b833b0b29e0e95bd0cd51e80f5ee7a6b0a.tar.xz
regmap: merge regmap_update_bits_check_async() 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_check_async() 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.h15
1 files changed, 2 insertions, 13 deletions
diff --git a/include/linux/regmap.h b/include/linux/regmap.h
index dd227dd5e5f8..4d8e1edb4407 100644
--- a/include/linux/regmap.h
+++ b/include/linux/regmap.h
@@ -71,6 +71,8 @@ struct reg_sequence {
regmap_update_bits_base(map, reg, mask, val, NULL, true, false)
#define regmap_update_bits_check(map, reg, mask, val, change)\
regmap_update_bits_base(map, reg, mask, val, change, false, false)
+#define regmap_update_bits_check_async(map, reg, mask, val, change)\
+ regmap_update_bits_base(map, reg, mask, val, change, true, false)
#ifdef CONFIG_REGMAP
@@ -703,9 +705,6 @@ int regmap_update_bits_base(struct regmap *map, unsigned int reg,
bool *change, bool async, bool force);
int regmap_write_bits(struct regmap *map, unsigned int reg,
unsigned int mask, unsigned int val);
-int regmap_update_bits_check_async(struct regmap *map, unsigned int reg,
- unsigned int mask, unsigned int val,
- bool *change);
int regmap_get_val_bytes(struct regmap *map);
int regmap_get_max_register(struct regmap *map);
int regmap_get_reg_stride(struct regmap *map);
@@ -955,16 +954,6 @@ static inline int regmap_write_bits(struct regmap *map, unsigned int reg,
return -EINVAL;
}
-static inline int regmap_update_bits_check_async(struct regmap *map,
- unsigned int reg,
- unsigned int mask,
- unsigned int val,
- bool *change)
-{
- WARN_ONCE(1, "regmap API is disabled");
- return -EINVAL;
-}
-
static inline int regmap_get_val_bytes(struct regmap *map)
{
WARN_ONCE(1, "regmap API is disabled");