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mfd: rsmu_i2c: 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/20240206071314.8721-15-liubo03@inspur.com
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Bo Liu 2024-02-06 02:13:10 -05:00 committed by Lee Jones
parent 462d188aab
commit 5db47ad8ae
1 changed files with 1 additions and 1 deletions
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drivers/mfd/rsmu_i2c.c
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@ -188,7 +188,7 @@ static const struct regmap_config rsmu_sabre_regmap_config = {
.ranges = rsmu_sabre_range_cfg, .ranges = rsmu_sabre_range_cfg,
.num_ranges = ARRAY_SIZE(rsmu_sabre_range_cfg), .num_ranges = ARRAY_SIZE(rsmu_sabre_range_cfg),
.volatile_reg = rsmu_sabre_volatile_reg, .volatile_reg = rsmu_sabre_volatile_reg,
.cache_type = REGCACHE_RBTREE, .cache_type = REGCACHE_MAPLE,
.can_multi_write = true, .can_multi_write = true,
}; };