From 778eea25bff27b4cdc7c7f4e2c045e5c2008a924 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Sun, 1 Oct 2023 11:27:49 +0100 Subject: [PATCH] mfd: tps65090: 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-v1-2-0657862de3f6@kernel.org Signed-off-by: Lee Jones --- drivers/mfd/tps65090.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/tps65090.c b/drivers/mfd/tps65090.c index 9245e11219f3..b764badaa62a 100644 --- a/drivers/mfd/tps65090.c +++ b/drivers/mfd/tps65090.c @@ -151,7 +151,7 @@ static const struct regmap_config tps65090_regmap_config = { .val_bits = 8, .max_register = TPS65090_MAX_REG, .num_reg_defaults_raw = TPS65090_NUM_REGS, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .volatile_reg = is_volatile_reg, };