From 22691a051377763e6a4e149b7362944253fb434a Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Sat, 10 Jun 2023 15:27:19 +0100 Subject: [PATCH] ASoC: rt1318: Use maple tree register cache The rt1318 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-v1-8-85ee50c93905@kernel.org Signed-off-by: Mark Brown --- sound/soc/codecs/rt1318-sdw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/rt1318-sdw.c b/sound/soc/codecs/rt1318-sdw.c index 3751d923611c3..16d750102c8c0 100644 --- a/sound/soc/codecs/rt1318-sdw.c +++ b/sound/soc/codecs/rt1318-sdw.c @@ -337,7 +337,7 @@ static const struct regmap_config rt1318_sdw_regmap = { .max_register = 0x41081488, .reg_defaults = rt1318_reg_defaults, .num_reg_defaults = ARRAY_SIZE(rt1318_reg_defaults), - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .use_single_read = true, .use_single_write = true, }; -- 2.30.2