From: Bo Liu Date: Fri, 2 Feb 2024 07:15:38 +0000 (-0500) Subject: hwmon: (ina3221) convert to use maple tree register cache X-Git-Tag: block-6.9-20240315~8^2~51 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=ba468d4b0b1e81067405c9f68986828ca8ede876;p=linux-block.git hwmon: (ina3221) 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/20240202071538.40877-1-liubo03@inspur.com Signed-off-by: Guenter Roeck --- diff --git a/drivers/hwmon/ina3221.c b/drivers/hwmon/ina3221.c index 5ffdc94db436..2c9530b6f192 100644 --- a/drivers/hwmon/ina3221.c +++ b/drivers/hwmon/ina3221.c @@ -762,7 +762,7 @@ static const struct regmap_config ina3221_regmap_config = { .reg_bits = 8, .val_bits = 16, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .volatile_table = &ina3221_volatile_table, };