Unverified Commit bb1bd25a authored by Mark Brown's avatar Mark Brown
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ASoC: cs4234: Use maple tree register cache 



The cs4234 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.

Acked-by: default avatarDavid Rhodes <david.rhodes@cirrus.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20230609-asoc-cirrus-maple-v1-5-b806c4cbd1d4@kernel.org


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 28f851ba

sound/soc/codecs/cs4234.c

+1 −1
Original line number Diff line number Diff line
@@ -675,7 +675,7 @@ static const struct regmap_config cs4234_regmap = { 
	.writeable_reg = cs4234_writeable_register,

	.reg_defaults = cs4234_default_reg,

	.num_reg_defaults = ARRAY_SIZE(cs4234_default_reg),

	.cache_type = REGCACHE_RBTREE,

	.cache_type = REGCACHE_MAPLE,

	.use_single_read = true,

	.use_single_write = true,

};