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gpio: fx6408: 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>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
This commit is contained in:
Mark Brown 2023-09-29 16:11:24 +02:00 committed by Bartosz Golaszewski
parent bad66884ac
commit 46d0825104
1 changed files with 1 additions and 1 deletions
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drivers/gpio/gpio-fxl6408.c
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@ -84,7 +84,7 @@ static const struct regmap_config regmap = {
.rd_table = &rd_table,
.volatile_table = &volatile_table,
.cache_type = REGCACHE_RBTREE,
.cache_type = REGCACHE_MAPLE,
.num_reg_defaults_raw = FXL6408_REG_INT_STS + 1,
};