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mfd: tps65912: 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: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20231001-mfd-ti-maple-v1-6-0657862de3f6@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Mark Brown 2023-10-01 11:27:53 +01:00 committed by Lee Jones
parent 535cd579bc
commit 214fbbd05b
1 changed files with 1 additions and 1 deletions
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2
drivers/mfd/tps65912-core.c
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@ -81,7 +81,7 @@ static const struct regmap_access_table tps65912_volatile_table = {
const struct regmap_config tps65912_regmap_config = {
.reg_bits = 8,
.val_bits = 8,
.cache_type = REGCACHE_RBTREE,
.cache_type = REGCACHE_MAPLE,
.volatile_table = &tps65912_volatile_table,
};
EXPORT_SYMBOL_GPL(tps65912_regmap_config);