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mfd: as3711: Convert to use maple tree register cache

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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>
Link: https://lore.kernel.org/r/20240206071314.8721-3-liubo03@inspur.com
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Bo Liu
2024-02-06 02:12:58 -05:00
committed by Lee Jones
parent ed9fdff5ad
commit 225303da31
1 changed files with 1 additions and 1 deletions
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drivers/mfd/as3711.c
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@@ -106,7 +106,7 @@ static const struct regmap_config as3711_regmap_config = {
.precious_reg = as3711_precious_reg,
.max_register = AS3711_MAX_REG,
.num_reg_defaults_raw = AS3711_NUM_REGS,
.cache_type = REGCACHE_RBTREE,
.cache_type = REGCACHE_MAPLE,
};
#ifdef CONFIG_OF