ASoC: rt5682: Use maple tree register cache

The rt5682 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-v1-16-729c6553cdcf@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/rt5682-i2c.c b/sound/soc/codecs/rt5682-i2c.c
index 1742efe8dbcf125b3fa2e8d23bdf3adc9b83e44e..fb8ffb5b2ff647b1b9f0e977b0e57e97647eeba6 100644 (file)
--- a/sound/soc/codecs/rt5682-i2c.c
+++ b/sound/soc/codecs/rt5682-i2c.c
@@ -46,7 +46,7 @@ static const struct regmap_config rt5682_regmap = {
        .max_register = RT5682_I2C_MODE,
        .volatile_reg = rt5682_volatile_register,
        .readable_reg = rt5682_readable_register,
-       .cache_type = REGCACHE_RBTREE,
+       .cache_type = REGCACHE_MAPLE,
        .reg_defaults = rt5682_reg,
        .num_reg_defaults = RT5682_REG_NUM,
        .use_single_read = true,