The cs43130 can only support single register read and write operations
so does not benefit from block writes. This means it gets no benefit from
using the rbtree register cache over the maple tree register cache so
convert it to use maple trees instead, it is more modern.
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
---
sound/soc/codecs/cs43130.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/cs43130.c b/sound/soc/codecs/cs43130.c
index db39abb2a31b..b81257f0ab34 100644
--- a/sound/soc/codecs/cs43130.c
+++ b/sound/soc/codecs/cs43130.c
@@ -2357,7 +2357,7 @@ static const struct regmap_config cs43130_regmap = {
.readable_reg = cs43130_readable_register,
.precious_reg = cs43130_precious_register,
.volatile_reg = cs43130_volatile_register,
- .cache_type = REGCACHE_RBTREE,
+ .cache_type = REGCACHE_MAPLE,
/* needed for regcache_sync */
.use_single_read = true,
.use_single_write = true,
--
2.30.2
