Commit d99df657 authored by Mark Brown's avatar Mark Brown Committed by Lee Jones
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mfd: twl6040: Use maple tree register cache 



The twl6040 is only capable of performing single register read and write
operations which means it gains no advantage from using a rbtree register
cache, convert it to using the more modern maple tree register cache
instead. This should be more efficient.

Signed-off-by: default avatarMark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20230609-mfd-twl6040-maple-v1-1-3493d051cd6f@kernel.org


Signed-off-by: default avatarLee Jones <lee@kernel.org>
parent b54185c1

drivers/mfd/twl6040.c

+1 −1
Original line number Diff line number Diff line
@@ -608,7 +608,7 @@ static const struct regmap_config twl6040_regmap_config = { 
	.volatile_reg = twl6040_volatile_reg,

	.writeable_reg = twl6040_writeable_reg,



	.cache_type = REGCACHE_RBTREE,

	.cache_type = REGCACHE_MAPLE,

	.use_single_read = true,

	.use_single_write = true,

};