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From:   Mark Brown <broonie@kernel.org>
Date:   Fri, 29 Sep 2023 17:23:37 +0200
Subject: [PATCH 3/4] leds: lm392x: Convert to use maple tree register cache
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Message-Id: <20230929-leds-maple-v1-3-ba5f9dcb1e75@kernel.org>
References: <20230929-leds-maple-v1-0-ba5f9dcb1e75@kernel.org>
In-Reply-To: <20230929-leds-maple-v1-0-ba5f9dcb1e75@kernel.org>
To:     Michael Turquette <mturquette@baylibre.com>,
        Stephen Boyd <sboyd@kernel.org>, Pavel Machek <pavel@ucw.cz>,
        Lee Jones <lee@kernel.org>
Cc:     linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-leds@vger.kernel.org, Mark Brown <broonie@kernel.org>
Precedence: bulk

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/leds/leds-lm3692x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/leds/leds-lm3692x.c b/drivers/leds/leds-lm3692x.c
index f8ad61e47a19..c319ff4d70b2 100644
--- a/drivers/leds/leds-lm3692x.c
+++ b/drivers/leds/leds-lm3692x.c
@@ -139,7 +139,7 @@ static const struct regmap_config lm3692x_regmap_config = {
 	.max_register = LM3692X_FAULT_FLAGS,
 	.reg_defaults = lm3692x_reg_defs,
 	.num_reg_defaults = ARRAY_SIZE(lm3692x_reg_defs),
-	.cache_type = REGCACHE_RBTREE,
+	.cache_type = REGCACHE_MAPLE,
 };
 
 static int lm3692x_fault_check(struct lm3692x_led *led)

-- 
2.39.2