From: Mark Brown Date: Thu, 13 Jul 2023 00:13:15 +0000 (+0100) Subject: ASoC: cs35l41: Update to use maple tree register cache X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=78138627acc014dc3a23cb6f29f53a025544743f;p=linux.git ASoC: cs35l41: Update to use maple tree register cache The maple tree register cache is based on a much more modern data structure than the rbtree cache and makes optimisation choices which are probably more appropriate for modern systems than those made by the rbtree cache. In v6.5 it has also acquired the ability to generate multi-register writes in sync operations, bringing performance up to parity with the rbtree cache there. Update the cs35l41 driver to use the more modern data structure. Tested-by: Charles Keepax Acked-by: Charles Keepax Signed-off-by: Mark Brown Link: https://lore.kernel.org/r/20230713-asoc-cirrus-maple-v1-2-a62651831735@kernel.org Signed-off-by: Mark Brown --- diff --git a/sound/soc/codecs/cs35l41-lib.c b/sound/soc/codecs/cs35l41-lib.c index 1e4205295a0de..ac7cc492bcb05 100644 --- a/sound/soc/codecs/cs35l41-lib.c +++ b/sound/soc/codecs/cs35l41-lib.c @@ -743,7 +743,7 @@ struct regmap_config cs35l41_regmap_i2c = { .volatile_reg = cs35l41_volatile_reg, .readable_reg = cs35l41_readable_reg, .precious_reg = cs35l41_precious_reg, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; EXPORT_SYMBOL_GPL(cs35l41_regmap_i2c); @@ -760,7 +760,7 @@ struct regmap_config cs35l41_regmap_spi = { .volatile_reg = cs35l41_volatile_reg, .readable_reg = cs35l41_readable_reg, .precious_reg = cs35l41_precious_reg, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; EXPORT_SYMBOL_GPL(cs35l41_regmap_spi);