From 049a78048e15ab276052d846c9692ea272699644 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Sat, 10 Jun 2023 15:27:12 +0100 Subject: [PATCH] ASoC: rt700: Use maple tree register cache The rt700 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-v1-1-85ee50c93905@kernel.org Signed-off-by: Mark Brown --- sound/soc/codecs/rt700-sdw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/rt700-sdw.c b/sound/soc/codecs/rt700-sdw.c index ba7767bee07c..8b28e47775cc 100644 --- a/sound/soc/codecs/rt700-sdw.c +++ b/sound/soc/codecs/rt700-sdw.c @@ -292,7 +292,7 @@ static const struct regmap_config rt700_regmap = { .max_register = 0x755800, .reg_defaults = rt700_reg_defaults, .num_reg_defaults = ARRAY_SIZE(rt700_reg_defaults), - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .use_single_read = true, .use_single_write = true, .reg_read = rt700_sdw_read, -- 2.34.1