From 799457a3200b0451ca9859c77dd4e863f70ba608 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Sat, 10 Jun 2023 15:27:16 +0100 Subject: [PATCH] ASoC: rt722: Use maple tree register cache The rt722 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. Tested-by: Bard Liao Signed-off-by: Mark Brown Link: https://lore.kernel.org/r/20230609-asoc-rt-sdw-maple-v1-5-85ee50c93905@kernel.org Signed-off-by: Mark Brown --- sound/soc/codecs/rt722-sdca-sdw.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/rt722-sdca-sdw.c b/sound/soc/codecs/rt722-sdca-sdw.c index bfb2dac..cc57e4e 100644 --- a/sound/soc/codecs/rt722-sdca-sdw.c +++ b/sound/soc/codecs/rt722-sdca-sdw.c @@ -139,7 +139,7 @@ static const struct regmap_config rt722_sdca_regmap = { .max_register = 0x44ffffff, .reg_defaults = rt722_sdca_reg_defaults, .num_reg_defaults = ARRAY_SIZE(rt722_sdca_reg_defaults), - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .use_single_read = true, .use_single_write = true, }; @@ -153,7 +153,7 @@ static const struct regmap_config rt722_sdca_mbq_regmap = { .max_register = 0x41000312, .reg_defaults = rt722_sdca_mbq_defaults, .num_reg_defaults = ARRAY_SIZE(rt722_sdca_mbq_defaults), - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .use_single_read = true, .use_single_write = true, }; -- 2.7.4