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Subject[PATCH 1/5] clk: si514: 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>
---
drivers/clk/clk-si514.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/clk-si514.c b/drivers/clk/clk-si514.c
index e8c18afac184..6ee148e5469d 100644
--- a/drivers/clk/clk-si514.c
+++ b/drivers/clk/clk-si514.c
@@ -321,7 +321,7 @@ static bool si514_regmap_is_writeable(struct device *dev, unsigned int reg)
static const struct regmap_config si514_regmap_config = {
.reg_bits = 8,
.val_bits = 8,
- .cache_type = REGCACHE_RBTREE,
+ .cache_type = REGCACHE_MAPLE,
.max_register = SI514_REG_CONTROL,
.writeable_reg = si514_regmap_is_writeable,
.volatile_reg = si514_regmap_is_volatile,
--
2.39.2

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