From 07e835e35b5dc7e1906e2dbd6d72cb9336846ba6 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Thu, 13 Jul 2023 00:13:59 +0100 Subject: [PATCH] ASoC: adav80x: 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 adav80x driver to use the more modern data structure. Reviewed-by: Nuno Sa Signed-off-by: Mark Brown Link: https://lore.kernel.org/r/20230713-asoc-ad-maple-v1-10-7d2f35d42b5f@kernel.org Signed-off-by: Mark Brown --- sound/soc/codecs/adav80x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/adav80x.c b/sound/soc/codecs/adav80x.c index fcff35f..bb08969 100644 --- a/sound/soc/codecs/adav80x.c +++ b/sound/soc/codecs/adav80x.c @@ -870,7 +870,7 @@ const struct regmap_config adav80x_regmap_config = { .max_register = ADAV80X_PLL_OUTE, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .reg_defaults = adav80x_reg_defaults, .num_reg_defaults = ARRAY_SIZE(adav80x_reg_defaults), }; -- 2.7.4