Commit 23c7029f authored by Bo Liu's avatar Bo Liu Committed by Guenter Roeck
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hwmon: (nct7802) 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: default avatarBo Liu <liubo03@inspur.com>
Link: https://lore.kernel.org/r/20240202072007.41316-1-liubo03@inspur.com


Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 7a04f015

drivers/hwmon/nct7802.c

+1 −1
Original line number Diff line number Diff line
@@ -1051,7 +1051,7 @@ static bool nct7802_regmap_is_volatile(struct device *dev, unsigned int reg) 
static const struct regmap_config nct7802_regmap_config = {

	.reg_bits = 8,

	.val_bits = 8,

	.cache_type = REGCACHE_RBTREE,

	.cache_type = REGCACHE_MAPLE,

	.volatile_reg = nct7802_regmap_is_volatile,

};