[PATCH 2/7] mfd: tps65090: Convert to use maple tree register cache

[Mark Brown]

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@xxxxxxxxxx>
---
 drivers/mfd/tps65090.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/tps65090.c b/drivers/mfd/tps65090.c
index 9245e11219f3..b764badaa62a 100644
--- a/drivers/mfd/tps65090.c
+++ b/drivers/mfd/tps65090.c
@@ -151,7 +151,7 @@ static const struct regmap_config tps65090_regmap_config = {
 	.val_bits = 8,
 	.max_register = TPS65090_MAX_REG,
 	.num_reg_defaults_raw = TPS65090_NUM_REGS,
-	.cache_type = REGCACHE_RBTREE,
+	.cache_type = REGCACHE_MAPLE,
 	.volatile_reg = is_volatile_reg,
 };
 

-- 
2.39.2