diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-05-08 14:55:23 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-05-12 16:46:47 +0200 |
| commit | 154881e59b8dbf84121e3e78c4e613e840752aa9 (patch) | |
| tree | 882edae69649d9dc69bbd1d172b298db17d16ed5 /drivers/base/regmap | |
| parent | regmap: Add support for discarding parts of the register cache (diff) | |
| download | linux-154881e59b8dbf84121e3e78c4e613e840752aa9.tar.xz linux-154881e59b8dbf84121e3e78c4e613e840752aa9.zip | |
regmap: Make regmap_check_range_table() a public API
Allow drivers to use an access table as part of their implementation.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/base/regmap')
| -rw-r--r-- | drivers/base/regmap/regmap.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index a941dcfe7590..307f5a1c1fe8 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -65,9 +65,8 @@ bool regmap_reg_in_ranges(unsigned int reg, } EXPORT_SYMBOL_GPL(regmap_reg_in_ranges); -static bool _regmap_check_range_table(struct regmap *map, - unsigned int reg, - const struct regmap_access_table *table) +bool regmap_check_range_table(struct regmap *map, unsigned int reg, + const struct regmap_access_table *table) { /* Check "no ranges" first */ if (regmap_reg_in_ranges(reg, table->no_ranges, table->n_no_ranges)) @@ -80,6 +79,7 @@ static bool _regmap_check_range_table(struct regmap *map, return regmap_reg_in_ranges(reg, table->yes_ranges, table->n_yes_ranges); } +EXPORT_SYMBOL_GPL(regmap_check_range_table); bool regmap_writeable(struct regmap *map, unsigned int reg) { @@ -90,7 +90,7 @@ bool regmap_writeable(struct regmap *map, unsigned int reg) return map->writeable_reg(map->dev, reg); if (map->wr_table) - return _regmap_check_range_table(map, reg, map->wr_table); + return regmap_check_range_table(map, reg, map->wr_table); return true; } @@ -107,7 +107,7 @@ bool regmap_readable(struct regmap *map, unsigned int reg) return map->readable_reg(map->dev, reg); if (map->rd_table) - return _regmap_check_range_table(map, reg, map->rd_table); + return regmap_check_range_table(map, reg, map->rd_table); return true; } @@ -121,7 +121,7 @@ bool regmap_volatile(struct regmap *map, unsigned int reg) return map->volatile_reg(map->dev, reg); if (map->volatile_table) - return _regmap_check_range_table(map, reg, map->volatile_table); + return regmap_check_range_table(map, reg, map->volatile_table); return true; } @@ -135,7 +135,7 @@ bool regmap_precious(struct regmap *map, unsigned int reg) return map->precious_reg(map->dev, reg); if (map->precious_table) - return _regmap_check_range_table(map, reg, map->precious_table); + return regmap_check_range_table(map, reg, map->precious_table); return false; } |