From: Bo Liu Date: Fri, 28 Feb 2025 08:02:35 +0000 (-0500) Subject: power: supply: rt9455: convert to use maple tree register cache X-Git-Tag: v6.15-rc1~102^2~8 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=af4499fb2a3fdfddd293a809a3c86e9e1b8ffa1c;p=thirdparty%2Fkernel%2Flinux.git power: supply: rt9455: 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/20250228080236.2759-9-liubo03@inspur.com Signed-off-by: Sebastian Reichel --- diff --git a/drivers/power/supply/rt9455_charger.c b/drivers/power/supply/rt9455_charger.c index 64a23e3d7bb00..ff15e20ec70af 100644 --- a/drivers/power/supply/rt9455_charger.c +++ b/drivers/power/supply/rt9455_charger.c @@ -1579,7 +1579,7 @@ static const struct regmap_config rt9455_regmap_config = { .writeable_reg = rt9455_is_writeable_reg, .volatile_reg = rt9455_is_volatile_reg, .max_register = RT9455_REG_MASK3, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; static int rt9455_probe(struct i2c_client *client)