From 1c943dfd80075d15ac8c976d4b27bc77732d5d47 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Sun, 1 Oct 2023 11:27:54 +0100 Subject: [PATCH] mfd: twl: 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: Mark Brown Link: https://lore.kernel.org/r/20231001-mfd-ti-maple-v1-7-0657862de3f6@kernel.org Signed-off-by: Lee Jones --- drivers/mfd/twl-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c index 234500b2e53fc..6e384a79e3418 100644 --- a/drivers/mfd/twl-core.c +++ b/drivers/mfd/twl-core.c @@ -314,7 +314,7 @@ static const struct regmap_config twl4030_regmap_config[4] = { .reg_defaults = twl4030_49_defaults, .num_reg_defaults = ARRAY_SIZE(twl4030_49_defaults), - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }, { /* Address 0x4a */ -- 2.30.2