From 5d97716f3fd2bb0f4462df23e4e1088dfcd85e5d Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Fri, 29 Sep 2023 17:23:37 +0200 Subject: [PATCH] leds: lm392x: 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/20230929-leds-maple-v1-3-ba5f9dcb1e75@kernel.org Signed-off-by: Lee Jones --- drivers/leds/leds-lm3692x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/leds/leds-lm3692x.c b/drivers/leds/leds-lm3692x.c index f8ad61e47a19..c319ff4d70b2 100644 --- a/drivers/leds/leds-lm3692x.c +++ b/drivers/leds/leds-lm3692x.c @@ -139,7 +139,7 @@ static const struct regmap_config lm3692x_regmap_config = { .max_register = LM3692X_FAULT_FLAGS, .reg_defaults = lm3692x_reg_defs, .num_reg_defaults = ARRAY_SIZE(lm3692x_reg_defs), - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; static int lm3692x_fault_check(struct lm3692x_led *led)