From: Mark Brown <broonie@kernel.org>
Date: Fri, 29 Sep 2023 15:23:38 +0000 (+0200)
Subject: leds: lp3952: Convert to use maple tree register cache
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=fc8e107e7b15906a92afbeed9b289cc695984d5e;p=linux.git

leds: lp3952: 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>
Link: https://lore.kernel.org/r/20230929-leds-maple-v1-4-ba5f9dcb1e75@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
---

diff --git a/drivers/leds/leds-lp3952.c b/drivers/leds/leds-lp3952.c
index 62ade3f05a87e..5d18bbfd1f231 100644
--- a/drivers/leds/leds-lp3952.c
+++ b/drivers/leds/leds-lp3952.c
@@ -204,7 +204,7 @@ static const struct regmap_config lp3952_regmap = {
 	.reg_bits = 8,
 	.val_bits = 8,
 	.max_register = REG_MAX,
-	.cache_type = REGCACHE_RBTREE,
+	.cache_type = REGCACHE_MAPLE,
 };
 
 static int lp3952_probe(struct i2c_client *client)