Messages in this thread Patch in this message | | | From | Mark Brown <> | Date | Sun, 01 Oct 2023 00:47:06 +0100 | Subject | [PATCH 2/3] mfd: max77686: 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> --- drivers/mfd/max77686.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c index 91c286c4571c..0118a444a68b 100644 --- a/drivers/mfd/max77686.c +++ b/drivers/mfd/max77686.c @@ -108,7 +108,7 @@ static const struct regmap_config max77802_regmap_config = { .precious_reg = max77802_is_precious_reg, .volatile_reg = max77802_is_volatile_reg, .name = "max77802-pmic", - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; static const struct regmap_irq max77686_irqs[] = { -- 2.39.2
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