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[2620:137:e000::1:20]) by mx.google.com with ESMTP id z16-20020a170903019000b001b864e277e1si4416401plg.494.2023.07.12.16.38.01; Wed, 12 Jul 2023 16:38:14 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=mfPSQfri; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231984AbjGLXPR (ORCPT + 99 others); Wed, 12 Jul 2023 19:15:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34048 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232428AbjGLXOk (ORCPT ); Wed, 12 Jul 2023 19:14:40 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DF95226BB for ; Wed, 12 Jul 2023 16:14:23 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 98EE66198C for ; Wed, 12 Jul 2023 23:14:23 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3A5C4C433C8; Wed, 12 Jul 2023 23:14:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1689203663; bh=maeyk8niWnAULCMV0FtXrXZznstBI6OwjQVjqc4uEYk=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=mfPSQfriX5rZDjSOqd+inssI9AYvJXrlboAL80eucCDW32Hw4Q2YeY2Wcr7svsb4r bKrnM/X0a0ftZBpLH0KefzpkGqmGlXGhD2TDpcYWeGjrfn5CG3U4gn47bK6ZImXqqm /ZVIy5yGbw57oKhDRBYjLXQO0I8nYvejoWDgK0hCzLnw30iPcCr0v82g4q+7nm89dX BTQPU3ZilWPR7OUqmA1xDcEI9eFZ6BRpuMHnQ27vHRvkoo8l6GeDybkRuHWaTsbu7a uP1QgNwFaWvrlJmJ8tLXd5WRbT6d0BMUZOInmTQTu9MZvlsNuSDP+cV2TnEadceWHv YKQnagZVbPrHQ== From: Mark Brown Date: Thu, 13 Jul 2023 00:13:56 +0100 Subject: [PATCH 07/10] ASoC: adau1781: Update to use maple tree register cache MIME-Version: 1.0 Message-Id: <20230713-asoc-ad-maple-v1-7-7d2f35d42b5f@kernel.org> References: <20230713-asoc-ad-maple-v1-0-7d2f35d42b5f@kernel.org> In-Reply-To: <20230713-asoc-ad-maple-v1-0-7d2f35d42b5f@kernel.org> To: Liam Girdwood , Lars-Peter Clausen , =?utf-8?q?Nuno_S=C3=A1?= Cc: patches@opensource.cirrus.com, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Mark Brown X-Mailer: b4 0.13-dev-099c9 X-Developer-Signature: v=1; a=openpgp-sha256; l=1135; i=broonie@kernel.org; h=from:subject:message-id; bh=maeyk8niWnAULCMV0FtXrXZznstBI6OwjQVjqc4uEYk=; b=owGbwMvMwMWocq27KDak/QLjabUkhpT1xjuapwooPA3U2swTbvvmtOAWvpuVmaKHthQIHObvq dzEY9HayWjMwsDIxSArpsiy9lnGqvRwia3zH81/BTOIlQlkCgMXpwBMpPEOB0Ojd8hD7bwc0Sm9 yvXmnZ8YXPpqTTwT/A9ZrncUYxbMudi3+tGzL8lMj0OnX0iKnLQh+b6OaNj32zdPrQheqf7+zGT HvdcETrtXCPQyzdka27+Dyay41vu9bFvy3sDcIr3wb2s2OnmsDZ2wre/cpvIFHEwlV+6F5m82V2 hKunEnrpnx9FKePPutnxKnfPD7vsLnx/kcXZa/dzN6Lvd+TMj3S304X9v63f5ws70sm8yOBIvuO rJwzcrHvDcSJgp7+bUu6q538efjbtTU1nb/cKRgV8eK+Q2N7yt4VRb5uD4qucxinSBdUtyt6C7p 1SAXGF/6dXdFdI/k4xCtUA3NuFd+javfNVoJRhfr6lYBAA== X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE 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-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1771259920888940606 X-GMAIL-MSGID: 1771259920888940606 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. In v6.5 it has also acquired the ability to generate multi-register writes in sync operations, bringing performance up to parity with the rbtree cache there. Update the adau1781 driver to use the more modern data structure. Signed-off-by: Mark Brown --- sound/soc/codecs/adau1781.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/adau1781.c b/sound/soc/codecs/adau1781.c index ff6be24863bf..faad2f9f8dd2 100644 --- a/sound/soc/codecs/adau1781.c +++ b/sound/soc/codecs/adau1781.c @@ -472,7 +472,7 @@ const struct regmap_config adau1781_regmap_config = { .readable_reg = adau1781_readable_register, .volatile_reg = adau17x1_volatile_register, .precious_reg = adau17x1_precious_register, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; EXPORT_SYMBOL_GPL(adau1781_regmap_config);