From 81c180e77d60755ca5ff217786e2f427ccab04e0 Mon Sep 17 00:00:00 2001 From: Bo Liu Date: Wed, 20 Mar 2024 04:57:37 -0400 Subject: [PATCH] regulator: rtq6752: convert 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. Signed-off-by: Bo Liu Link: https://msgid.link/r/20240320085740.4604-11-liubo03@inspur.com Signed-off-by: Mark Brown --- drivers/regulator/rtq6752-regulator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/regulator/rtq6752-regulator.c b/drivers/regulator/rtq6752-regulator.c index 8176e5ab06835..d35d844eff3b8 100644 --- a/drivers/regulator/rtq6752-regulator.c +++ b/drivers/regulator/rtq6752-regulator.c @@ -209,7 +209,7 @@ static const struct reg_default rtq6752_reg_defaults[] = { static const struct regmap_config rtq6752_regmap_config = { .reg_bits = 8, .val_bits = 8, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .max_register = RTQ6752_REG_FAULT, .reg_defaults = rtq6752_reg_defaults, .num_reg_defaults = ARRAY_SIZE(rtq6752_reg_defaults), -- 2.30.2