From f5b75bde41f23de21d3e336e25b7c4deb47b4372 Mon Sep 17 00:00:00 2001 From: Bo Liu Date: Fri, 2 Feb 2024 02:13:55 -0500 Subject: [PATCH] hwmon: (adt7x10) 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/20240202071355.40666-1-liubo03@inspur.com Signed-off-by: Guenter Roeck --- drivers/hwmon/adt7310.c | 2 +- drivers/hwmon/adt7410.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/hwmon/adt7310.c b/drivers/hwmon/adt7310.c index 067865f4887a7..25281739aa3b1 100644 --- a/drivers/hwmon/adt7310.c +++ b/drivers/hwmon/adt7310.c @@ -124,7 +124,7 @@ static int adt7310_reg_write(void *context, unsigned int reg, unsigned int val) static const struct regmap_config adt7310_regmap_config = { .reg_bits = 8, .val_bits = 16, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .volatile_reg = adt7310_regmap_is_volatile, .reg_read = adt7310_reg_read, .reg_write = adt7310_reg_write, diff --git a/drivers/hwmon/adt7410.c b/drivers/hwmon/adt7410.c index fd214d9b3a895..d15f64d4b6e75 100644 --- a/drivers/hwmon/adt7410.c +++ b/drivers/hwmon/adt7410.c @@ -69,7 +69,7 @@ static const struct regmap_config adt7410_regmap_config = { .reg_bits = 8, .val_bits = 16, .max_register = ADT7X10_ID, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .volatile_reg = adt7410_regmap_is_volatile, .reg_read = adt7410_reg_read, .reg_write = adt7410_reg_write, -- 2.30.2