From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
commit 23b92e4cf5fd ("regmap: remove regmap_write_bits()")
removed regmap_write_bits(), but MFD driver was using it.
So, commit e30fccd6771d ("regmap: Keep regmap_write_bits()")
turns out it, but it is using original style.
This patch uses regmap_update_bits_base() for regmap_write_bits()
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
drivers/base/regmap/regmap.c | 23 -----------------------
include/linux/regmap.h | 12 +++---------
2 files changed, 3 insertions(+), 32 deletions(-)
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c
index c7d4a63..3fb04c3 100644
--- a/drivers/base/regmap/regmap.c
+++ b/drivers/base/regmap/regmap.c
@@ -2650,29 +2650,6 @@ int regmap_update_bits_base(struct regmap *map, unsigned int reg,
}
EXPORT_SYMBOL_GPL(regmap_update_bits_base);
-/**
- * regmap_write_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_write_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, true);
- map->unlock(map->lock_arg);
-
- return ret;
-}
-EXPORT_SYMBOL_GPL(regmap_write_bits);
-
void regmap_async_complete_cb(struct regmap_async *async, int ret)
{
struct regmap *map = async->map;
diff --git a/include/linux/regmap.h b/include/linux/regmap.h
index e0960b3..0744c9f 100644
--- a/include/linux/regmap.h
+++ b/include/linux/regmap.h
@@ -74,6 +74,9 @@ struct reg_sequence {
#define regmap_update_bits_check_async(map, reg, mask, val, change)\
regmap_update_bits_base(map, reg, mask, val, change, true, false)
+#define regmap_write_bits(map, reg, mask, val) \
+ regmap_update_bits_base(map, reg, mask, val, NULL, false, true)
+
#define regmap_field_write(field, val) \
regmap_field_update_bits_base(field, ~0, val, NULL, false, false)
#define regmap_field_force_write(field, val) \
@@ -721,8 +724,6 @@ 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_write_bits(struct regmap *map, unsigned int reg,
- unsigned int mask, unsigned int val);
int regmap_get_val_bytes(struct regmap *map);
int regmap_get_max_register(struct regmap *map);
int regmap_get_reg_stride(struct regmap *map);
@@ -961,13 +962,6 @@ static inline int regmap_update_bits_base(struct regmap *map, unsigned int reg,
return -EINVAL;
}
-static inline int regmap_write_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_field_update_bits_base(struct regmap_field *field,
unsigned int mask, unsigned int val,
bool *change, bool async, bool force)
--
1.9.1
--
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