ASoC: rt1019: Use maple tree register cache

The rt1019 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@kernel.org>
Link: https://lore.kernel.org/r/20230609-asoc-rt-maple-v1-2-729c6553cdcf@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/rt1019.c b/sound/soc/codecs/rt1019.c
index 735feea8fd921908aea1f6d222b52438bebe7c4b..fd55049920c190fc8741d2688fcbd3577fa0cd02 100644 (file)
--- a/sound/soc/codecs/rt1019.c
+++ b/sound/soc/codecs/rt1019.c
@@ -535,7 +535,7 @@ static const struct regmap_config rt1019_regmap = {
        .max_register = RT1019_BEEP_2,
        .volatile_reg = rt1019_volatile_register,
        .readable_reg = rt1019_readable_register,
-       .cache_type = REGCACHE_RBTREE,
+       .cache_type = REGCACHE_MAPLE,
        .reg_defaults = rt1019_reg,
        .num_reg_defaults = ARRAY_SIZE(rt1019_reg),
 };