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mfd: twl: Convert to use maple tree register cache 

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-v1-7-0657862de3f6@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Mark Brown 2023-10-01 11:27:54 +01:00 committed by Lee Jones
parent 214fbbd05b
commit 1c943dfd80
1 changed files with 1 additions and 1 deletions
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2
drivers/mfd/twl-core.c
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@ -314,7 +314,7 @@ static const struct regmap_config twl4030_regmap_config[4] = {
.reg_defaults = twl4030_49_defaults,
.num_reg_defaults = ARRAY_SIZE(twl4030_49_defaults),
.cache_type = REGCACHE_RBTREE,
.cache_type = REGCACHE_MAPLE,
},
{
/* Address 0x4a */