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| author | Dimitris Papastamos <dp@opensource.wolfsonmicro.com> | 2011-09-19 17:34:01 +0400 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-09-19 22:06:32 +0400 |
| commit | 195af65ca92179ac2b524d35d732dc6fecec2744 (patch) | |
| tree | af51cbe2b5d5f521993372bbad647293688e7654 /drivers/base/regmap/regcache.c | |
| parent | 9fabe24e9b1af84509b842731d2beaf85e66681e (diff) | |
| download | linux-195af65ca92179ac2b524d35d732dc6fecec2744.tar.xz | |
regmap: Add the indexed cache support
This is the simplest form of a cache available in regcache. Any
registers whose default value is 0 are ignored. If any of those
registers are modified in the future, they will be placed in the
cache on demand. The cache layout is essentially using the provided
register defaults by the regcache core directly and does not re-map
it to another representation.
Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/base/regmap/regcache.c')
| -rw-r--r-- | drivers/base/regmap/regcache.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/base/regmap/regcache.c b/drivers/base/regmap/regcache.c index 9575e4c5f34a..22b73ec12fd5 100644 --- a/drivers/base/regmap/regcache.c +++ b/drivers/base/regmap/regcache.c @@ -16,6 +16,7 @@ #include "internal.h" static const struct regcache_ops *cache_types[] = { + ®cache_indexed_ops, }; static int regcache_hw_init(struct regmap *map) |