diff mbox series

[4/7] mfd: tps6586x: Convert to use maple tree register cache

Message ID 20231001-mfd-ti-maple-v1-4-0657862de3f6@kernel.org
State New
Headers show
Series mfd: ti: Convert to maple tree register cache | expand

Commit Message

Mark Brown Oct. 1, 2023, 10:27 a.m. UTC 
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/tps6586x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/mfd/tps6586x.c b/drivers/mfd/tps6586x.c
index 55675ceedcd3..378ee626c04d 100644
--- a/drivers/mfd/tps6586x.c
+++ b/drivers/mfd/tps6586x.c
@@ -454,7 +454,7 @@  static const struct regmap_config tps6586x_regmap_config = {
 	.val_bits = 8,
 	.max_register = TPS6586X_MAX_REGISTER,
 	.volatile_reg = is_volatile_reg,
-	.cache_type = REGCACHE_RBTREE,
+	.cache_type = REGCACHE_MAPLE,
 };
 
 static struct device *tps6586x_dev;