From: Bo Liu Date: Thu, 24 Apr 2025 01:08:29 +0000 (-0400) Subject: hwmon: (isl28022, nct7363) Convert to use maple tree register cache X-Git-Tag: v6.16-rc1~66^2~14 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a92d87d2f90e28516d1934f22c559ee85330bb6d;p=thirdparty%2Fkernel%2Flinux.git hwmon: (isl28022, nct7363) 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/20250424010829.2610-1-liubo03@inspur.com Signed-off-by: Guenter Roeck --- diff --git a/drivers/hwmon/isl28022.c b/drivers/hwmon/isl28022.c index 1fb9864635db9..0f27ac556f516 100644 --- a/drivers/hwmon/isl28022.c +++ b/drivers/hwmon/isl28022.c @@ -301,7 +301,7 @@ static const struct regmap_config isl28022_regmap_config = { .writeable_reg = isl28022_is_writeable_reg, .volatile_reg = isl28022_is_volatile_reg, .val_format_endian = REGMAP_ENDIAN_BIG, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .use_single_read = true, .use_single_write = true, }; diff --git a/drivers/hwmon/nct7363.c b/drivers/hwmon/nct7363.c index be7bf32f6e689..e13ab918b1abe 100644 --- a/drivers/hwmon/nct7363.c +++ b/drivers/hwmon/nct7363.c @@ -391,7 +391,7 @@ static const struct regmap_config nct7363_regmap_config = { .val_bits = 8, .use_single_read = true, .use_single_write = true, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .volatile_reg = nct7363_regmap_is_volatile, };