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-rw-r--r--sound/soc/codecs/rt5640.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c
index c7d2f315273e..0ed4fa261abf 100644
--- a/sound/soc/codecs/rt5640.c
+++ b/sound/soc/codecs/rt5640.c
@@ -2949,7 +2949,7 @@ static const struct regmap_config rt5640_regmap = {
.volatile_reg = rt5640_volatile_register,
.readable_reg = rt5640_readable_register,
- .cache_type = REGCACHE_RBTREE,
+ .cache_type = REGCACHE_MAPLE,
.reg_defaults = rt5640_reg,
.num_reg_defaults = ARRAY_SIZE(rt5640_reg),
.ranges = rt5640_ranges,