Messages in this thread Patch in this message | | | From | Bo Liu <> | Subject | [PATCH v1 03/13] regulator: isl9305: convert to use maple tree register cache | Date | Wed, 20 Mar 2024 04:57:30 -0400 |
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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/regulator/isl9305.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/regulator/isl9305.c b/drivers/regulator/isl9305.c index 0f7560093091..5a234f25e6bb 100644 --- a/drivers/regulator/isl9305.c +++ b/drivers/regulator/isl9305.c @@ -134,7 +134,7 @@ static const struct regmap_config isl9305_regmap = { .val_bits = 8, .max_register = ISL9305_MAX_REG, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; static int isl9305_i2c_probe(struct i2c_client *i2c) -- 2.18.2
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