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regulator: ltc3676: Use maple tree register cache

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The ltc3676 can only support single register read and write operations
so does not benefit from block writes. This means it gets no benefit from
using the rbtree register cache over the maple tree register cache so
convert it to use maple trees instead, it is more modern.

Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20230609-regulator-ltc-maple-v1-2-08c15181f8b2@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Mark Brown
2023-06-10 14:59:54 +01:00
parent 29890a1586
commit ce44a03db7
1 changed files with 1 additions and 1 deletions
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2
drivers/regulator/ltc3676.c
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@@ -261,7 +261,7 @@ static const struct regmap_config ltc3676_regmap_config = {
.max_register = LTC3676_CLIRQ,
.use_single_read = true,
.use_single_write = true,
.cache_type = REGCACHE_RBTREE,
.cache_type = REGCACHE_MAPLE,
};
static irqreturn_t ltc3676_isr(int irq, void *dev_id)