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regmap: Add stub for regcache_sync_region()

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Added on another branch.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Mark Brown committed 2012-03-01 11:10:30 +00:00
1 parent 5d5b7d4f80
commit a313f9f565
1 file changed
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include/linux/regmap.h
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@@ -280,6 +280,13 @@ static inline int regcache_sync(struct regmap *map)
return -EINVAL;
}
static inline int regcache_sync_region(struct regmap *map, unsigned int min,
unsigned int max)
{
WARN_ONCE(1, "regmap API is disabled");
return -EINVAL;
}
static inline void regcache_cache_only(struct regmap *map, bool enable)
{
WARN_ONCE(1, "regmap API is disabled");