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[2620:137:e000::3:7]) by mx.google.com with ESMTPS id lx18-20020a17090b4b1200b002792831692csi1979462pjb.58.2023.09.29.08.37.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Sep 2023 08:37:44 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) client-ip=2620:137:e000::3:7; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=a77Cx8lS; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by snail.vger.email (Postfix) with ESMTP id 57EB9811F119; Fri, 29 Sep 2023 08:24:21 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at snail.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233700AbjI2PYK (ORCPT + 20 others); Fri, 29 Sep 2023 11:24:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41066 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233658AbjI2PYI (ORCPT ); Fri, 29 Sep 2023 11:24:08 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 825CACC0; Fri, 29 Sep 2023 08:24:03 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 827B9C433C8; Fri, 29 Sep 2023 15:24:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1696001043; bh=AQ1REKYT86SJIRHe3K5iba5TZtrH/NWHd9owkuv5xu0=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=a77Cx8lSOcSbDVjROeK8pw5RnUWUbqQ+t6QmjSYSOzQQbPY1Bt7GnLj2cltthIDl9 r+erRbvznO88LbZ6Pm3isGWloQZX03PmPlVRXDANbmEvx2J5XR9YO7pYsStNn0q3eI OJkQvk2W1xiboFX2YTg1GKc6Gds2vjlZP/GHUp2oqZG84C365GiJyrZBuBk2adMrYa bPqRhVKeL+d2CBchQbq9SPDWQIyJiB0gS0+pHSW4c14BK+Ankz6GqdS5OJuXHAV5c2 I8zyytCNigZRSO8MCdHPzaJIQBENafeOP15QvcBS47PHnTQn98eFZGXJB4AxqQfIDh x5wTSUYDXIgHA== From: Mark Brown Date: Fri, 29 Sep 2023 17:23:36 +0200 Subject: [PATCH 2/4] leds: aw200xx: Convert to use maple tree register cache MIME-Version: 1.0 Message-Id: <20230929-leds-maple-v1-2-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 , Stephen Boyd , Pavel Machek , Lee Jones Cc: linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, linux-leds@vger.kernel.org, Mark Brown X-Mailer: b4 0.13-dev-0438c X-Developer-Signature: v=1; a=openpgp-sha256; l=900; i=broonie@kernel.org; h=from:subject:message-id; bh=AQ1REKYT86SJIRHe3K5iba5TZtrH/NWHd9owkuv5xu0=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBlFuwL3d/DlfaPVVeaegTsqycBQsOy9i6K0vwb+ jeWKhIefrCJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZRbsCwAKCRAk1otyXVSH 0HIYB/45TgdBG2Ss70Jh8DRaIN77i2WLODSMblCgcF1Zu5+JnNV+YCrOpr9UH+NqA+VyLoiIDK2 /lTSYdadgqwrmCnqWWPl+vSG2u0DrjobEWICJX7Ki4pk4Ua5O6JdAR1mSNh6eEPoe2HEUlZy8qX QVLOmWMToju9HsTgZ5Un57nmYCRQfrxm8sLVGDZ+321jB7LtRNrHCcTef66AKwVmQKv4N1KFymF 6Ps56VsLprCjT5g+atpaPCANdH/bizLEfiEGK/cuA+WP3mc4NBBWbbRbsaY8wcY84C5DK7i2Gyi J1vtdByG1iJQEp8X9Mss7v8uiT1I+WY38i1S241NGxpQX/sh X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Fri, 29 Sep 2023 08:24:21 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1778386850993558733 X-GMAIL-MSGID: 1778386850993558733 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 --- drivers/leds/leds-aw200xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/leds/leds-aw200xx.c b/drivers/leds/leds-aw200xx.c index 691a743cc9b0..bec846272398 100644 --- a/drivers/leds/leds-aw200xx.c +++ b/drivers/leds/leds-aw200xx.c @@ -479,7 +479,7 @@ static const struct regmap_config aw200xx_regmap_config = { .num_ranges = ARRAY_SIZE(aw200xx_ranges), .rd_table = &aw200xx_readable_table, .wr_table = &aw200xx_writeable_table, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; static int aw200xx_probe(struct i2c_client *client)