Messages in this thread Patch in this message | | | From | Bo Liu <> | Subject | [PATCH] hwmon: (jc42) convert to use maple tree register cache | Date | Fri, 2 Feb 2024 02:16:28 -0500 |
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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 <liubo03@inspur.com> --- drivers/hwmon/jc42.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hwmon/jc42.c b/drivers/hwmon/jc42.c index f958e830b23c..75dc25df0f8b 100644 --- a/drivers/hwmon/jc42.c +++ b/drivers/hwmon/jc42.c @@ -497,7 +497,7 @@ static const struct regmap_config jc42_regmap_config = { .writeable_reg = jc42_writable_reg, .readable_reg = jc42_readable_reg, .volatile_reg = jc42_volatile_reg, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; static int jc42_probe(struct i2c_client *client) -- 2.18.2
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