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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-03-13 19:19:34 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-03-26 19:17:32 +0000 |
| commit | 584de329ca43cc6d73eb74885e1d5d9fc0549423 (patch) | |
| tree | 58e6e6d728d5c0f0d43a33d48914c9032bebf971 /drivers/base | |
| parent | f1b5c5c3423b59056d3ca956d2e795b7927d6008 (diff) | |
| download | linux-3.10-584de329ca43cc6d73eb74885e1d5d9fc0549423.tar.gz linux-3.10-584de329ca43cc6d73eb74885e1d5d9fc0549423.tar.bz2 linux-3.10-584de329ca43cc6d73eb74885e1d5d9fc0549423.zip | |
regmap: core: Make raw write available to regcache
This allows the cache to sync values directly to the device when stored
in native format and also allows asynchronous I/O.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/regmap/internal.h | 3 | ||||
| -rw-r--r-- | drivers/base/regmap/regmap.c | 4 |
2 files changed, 5 insertions, 2 deletions
diff --git a/drivers/base/regmap/internal.h b/drivers/base/regmap/internal.h index 2b5851d42db..6d409350f50 100644 --- a/drivers/base/regmap/internal.h +++ b/drivers/base/regmap/internal.h @@ -195,6 +195,9 @@ bool regcache_set_val(struct regmap *map, void *base, unsigned int idx, unsigned int val); int regcache_lookup_reg(struct regmap *map, unsigned int reg); +int _regmap_raw_write(struct regmap *map, unsigned int reg, + const void *val, size_t val_len, bool async); + void regmap_async_complete_cb(struct regmap_async *async, int ret); extern struct regcache_ops regcache_rbtree_ops; diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index 44a45cf0644..9174c9d45a1 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -937,8 +937,8 @@ static int _regmap_select_page(struct regmap *map, unsigned int *reg, return 0; } -static int _regmap_raw_write(struct regmap *map, unsigned int reg, - const void *val, size_t val_len, bool async) +int _regmap_raw_write(struct regmap *map, unsigned int reg, + const void *val, size_t val_len, bool async) { struct regmap_range_node *range; unsigned long flags; |