From eefc27ea14ad6f5aa4656cf302dec366e1fd62f1 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Sat, 10 Jun 2023 14:58:02 +0100 Subject: [PATCH] ASoC: rt5682: Use maple tree register cache The rt5682 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-v1-16-729c6553cdcf@kernel.org Signed-off-by: Mark Brown --- sound/soc/codecs/rt5682-i2c.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/rt5682-i2c.c b/sound/soc/codecs/rt5682-i2c.c index 1742efe..fb8ffb5 100644 --- a/sound/soc/codecs/rt5682-i2c.c +++ b/sound/soc/codecs/rt5682-i2c.c @@ -46,7 +46,7 @@ static const struct regmap_config rt5682_regmap = { .max_register = RT5682_I2C_MODE, .volatile_reg = rt5682_volatile_register, .readable_reg = rt5682_readable_register, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .reg_defaults = rt5682_reg, .num_reg_defaults = RT5682_REG_NUM, .use_single_read = true, -- 2.7.4