From 8cf985e069ca56b72e1d6053cb0f6007d7ee9ca5 Mon Sep 17 00:00:00 2001 From: Bo Liu Date: Fri, 28 Feb 2025 03:02:33 -0500 Subject: [PATCH] power: supply: ltc4162l: 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://lore.kernel.org/r/20250228080236.2759-7-liubo03@inspur.com Signed-off-by: Sebastian Reichel --- drivers/power/supply/ltc4162-l-charger.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/power/supply/ltc4162-l-charger.c b/drivers/power/supply/ltc4162-l-charger.c index 23eb426295dbb..99566f3c09467 100644 --- a/drivers/power/supply/ltc4162-l-charger.c +++ b/drivers/power/supply/ltc4162-l-charger.c @@ -1119,7 +1119,7 @@ static const struct regmap_config ltc4162l_regmap_config = { .writeable_reg = ltc4162l_is_writeable_reg, .volatile_reg = ltc4162l_is_volatile_reg, .max_register = LTC4162L_INPUT_UNDERVOLTAGE_DAC, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; static void ltc4162l_clear_interrupts(struct ltc4162l_info *info) -- 2.47.2