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dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=osUBCv/g Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 8437061772; Sat, 10 Jun 2023 13:58:10 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1386DC4339B; Sat, 10 Jun 2023 13:58:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1686405490; bh=Q00LQogImLoDYXQNTNyAiMaCJu6cuUXWTl6BTvaUQVU=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=osUBCv/gCae0utS7saDATJflDvSC3eKqOomcMT2+hZ5TMvVUL1UAU8FtsHiXk8sfX OKpGjvuSJoGiHCPfeNYFOSwsgY/KR/scWyKXI0EY67hf5nmyEZCc9URQJ+kl93XKlu xoPAsMDzqdGTtCloLVY3fnstbW3sBOFGfoN6tNpO85/RUKuoX8bVtWW8Vxr4yzsP9l jLfGpoTfxLB3EVVvLyaAdudR1b0SXzJBExK8G4qPGv+coOIT9ySxpYZ7pV3RvJM/YW A24tB/JBeOHl30FALA4JI8rChfyyIAgAlEl47UexP9W3gHGJtMw0B0CqMH+KyGthXr /mPUGiHHyRViw== From: Mark Brown Date: Sat, 10 Jun 2023 14:57:49 +0100 Subject: [PATCH 03/16] ASoC: rt1305: Use maple tree register cache MIME-Version: 1.0 Message-Id: <20230609-asoc-rt-maple-v1-3-729c6553cdcf@kernel.org> References: <20230609-asoc-rt-maple-v1-0-729c6553cdcf@kernel.org> In-Reply-To: <20230609-asoc-rt-maple-v1-0-729c6553cdcf@kernel.org> To: Oder Chiou , Liam Girdwood Cc: alsa-devel@alsa-project.org, Mark Brown X-Mailer: b4 0.13-dev-bfdf5 X-Developer-Signature: v=1; a=openpgp-sha256; l=976; i=broonie@kernel.org; h=from:subject:message-id; bh=Q00LQogImLoDYXQNTNyAiMaCJu6cuUXWTl6BTvaUQVU=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBkhIFhF1TlZT2RGnteLf62poCOizECkYxv42uUTrK/ +d3m9D+JATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZISBYQAKCRAk1otyXVSH0PMlB/ wKS6NMOXZdo+RwJNG76hVuPDDcILQifPYzNuKUfwmLN6rh3oAxuYWXoEnf9SxBBDeY64NNEkmF1AYk GSP3AsjLowWJn5WnRaQourHaabfgiSJ3hWxqfAjTBffGicu0VCbHOz9XytMAXBzfNpca0uXYVf1k/Y BYEXmzSbE4hANdCbwpUg4rjMjm9ktZAmENeiL5ozqZAjKTzLDf86+dX2jqwTKj5dNZiEEIPU4VJmM9 Iliz2jbRoM61puSxsPxQtUSSKwrk1Aw0n3nTgS9hDwNgAWoZw9BQCaziktjG2Vb8nNyGPatdetEmGr mMPO5vgxzTVt5KAnaYxFSnkamcpowu X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB Message-ID-Hash: SJFS6CIAM7QJCW6SBIY7EXIXUYRNFT2X X-Message-ID-Hash: SJFS6CIAM7QJCW6SBIY7EXIXUYRNFT2X X-MailFrom: broonie@kernel.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: The rt1305 can only support single register read and write operations so does not benefit from block writes. This means it gets no benefit from using the rbtree register cache over the maple tree register cache so convert it to use maple trees instead, it is more modern. Signed-off-by: Mark Brown --- sound/soc/codecs/rt1305.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/rt1305.c b/sound/soc/codecs/rt1305.c index 5b39a440b6dc..31063f72a04e 100644 --- a/sound/soc/codecs/rt1305.c +++ b/sound/soc/codecs/rt1305.c @@ -955,7 +955,7 @@ static const struct regmap_config rt1305_regmap = { RT1305_PR_SPACING), .volatile_reg = rt1305_volatile_register, .readable_reg = rt1305_readable_register, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .reg_defaults = rt1305_reg, .num_reg_defaults = ARRAY_SIZE(rt1305_reg), .ranges = rt1305_ranges,