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mfd: ac100: 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/20240206071314.8721-2-liubo03@inspur.com
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Bo Liu 2024-02-06 02:12:57 -05:00 committed by Lee Jones
parent 6abc896ccb
commit ed9fdff5ad
1 changed files with 1 additions and 1 deletions
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drivers/mfd/ac100.c
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@ -72,7 +72,7 @@ static const struct regmap_config ac100_regmap_config = {
.wr_table = &ac100_writeable_table,
.volatile_table = &ac100_volatile_table,
.max_register = AC100_RTC_GP(15),
.cache_type = REGCACHE_RBTREE,
.cache_type = REGCACHE_MAPLE,
};
static struct mfd_cell ac100_cells[] = {