From: Mark Brown Date: Sat, 10 Jun 2023 13:57:54 +0000 (+0100) Subject: ASoC: rt5640: Use maple tree register cache X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1ba8448b34b17755b873a42d5ebba499cb2feff7;p=linux.git ASoC: rt5640: Use maple tree register cache The rt5640 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 Link: https://lore.kernel.org/r/20230609-asoc-rt-maple-v1-8-729c6553cdcf@kernel.org Signed-off-by: Mark Brown --- diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c index c7d2f315273ef..0ed4fa261abf9 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,