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From: Bo Liu <liubo03@inspur.com>
To: <support.opensource@diasemi.com>, <lgirdwood@gmail.com>,
	<broonie@kernel.org>, <matthias.bgg@gmail.com>,
	<angelogioacchino.delregno@collabora.com>, <jagan@amarulasolutions.com>
CC: <linux-kernel@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>,
	<linux-mediatek@lists.infradead.org>, Bo Liu <liubo03@inspur.com>
Subject: [PATCH v1 10/13] regulator: rtq6752: convert to use maple tree register cache
Date: Wed, 20 Mar 2024 04:57:37 -0400
Message-ID: <20240320085740.4604-11-liubo03@inspur.com>
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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: Bo Liu <liubo03@inspur.com>
---
 drivers/regulator/rtq6752-regulator.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/rtq6752-regulator.c b/drivers/regulator/rtq6752-regulator.c
index 8176e5ab0683..d35d844eff3b 100644
--- a/drivers/regulator/rtq6752-regulator.c
+++ b/drivers/regulator/rtq6752-regulator.c
@@ -209,7 +209,7 @@ static const struct reg_default rtq6752_reg_defaults[] = {
 static const struct regmap_config rtq6752_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,
-	.cache_type = REGCACHE_RBTREE,
+	.cache_type = REGCACHE_MAPLE,
 	.max_register = RTQ6752_REG_FAULT,
 	.reg_defaults = rtq6752_reg_defaults,
 	.num_reg_defaults = ARRAY_SIZE(rtq6752_reg_defaults),
-- 
2.18.2