From patchwork Wed Jul 10 13:52:30 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 811810 Received: from mail-lj1-f169.google.com (mail-lj1-f169.google.com [209.85.208.169]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E6760193095 for ; Wed, 10 Jul 2024 13:52:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.169 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720619566; cv=none; b=AFJixsuCBdcdyl9ASNGf+pjymVJME4q/0Llmd1b/+2XdbPVQMtdNJXigtJ9gimhEcQMn14NFL2X2QJGSqTxJHKetVtX1DvWJM1EvoERX/KcRU2p/PIqCkhc9bQkXic7ltK80EgCpHTjp5qCYU4inSyEqBqAllQnmywycq5iFmh4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720619566; c=relaxed/simple; bh=+8JLB/iozDF8e+w8VM/0NLmlF4J+t2rdpXXcSD/AIOA=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=tYQjSIfiSjeNTK4AzQMv6U8ncvNZvVO3w92na81RKj0JIldc9EALQ9ZAwmunAeGfN2IsOPyCoq9N46XcClwj2ZFcl42XOPlTGycF4B2iZR24jSAMOVP3f8BhxC5+JCrA96gngrV9OyD/2lSoosSPHED5YUouMy2tKBKG9Ixccro= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=dDDsyaTF; arc=none smtp.client-ip=209.85.208.169 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="dDDsyaTF" Received: by mail-lj1-f169.google.com with SMTP id 38308e7fff4ca-2eea8ea8bb0so57137921fa.1 for ; Wed, 10 Jul 2024 06:52:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1720619562; x=1721224362; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=8uHg8nYQlfxcs66nXgVo70Ul5Ax0CFj0CeSrnoDDNAc=; b=dDDsyaTFdctg+TjADLzQwAstTYQrCNOjD1OOpbXwjEV/zMihQei/fOA0rrxhApa9h/ XatdWNHQKFZkLylnXg8ToSsKiu+tuSvxuumSCWOkxiZaU5XvaRr60tE65E6qy2W0+AfM /L+iwYkAHZvevVyRAIS9H/Ri8MnHG+6N7DOZbEszH3LRSw9XqFbZPfTF8+y+GTRslMpa 7vTukgxDNbnMwdV7SqfL9lDVtXhufRtjuqYsb4+jmg6F/2RVL0gY7FhOzNSB8d2TJ+Vr WKF08Q6TtMoQd7lh2dXM5/Za/lgDBNTrR8e1KoTFaJ7pGU8vBOivoriOgjdsIN3GFI8Z Pj0w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1720619562; x=1721224362; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=8uHg8nYQlfxcs66nXgVo70Ul5Ax0CFj0CeSrnoDDNAc=; b=xFc5s3IDrhJyAhEQWYNe+fFmwMcy7KNgzjmQAGFYlrqqfR7dErrKRCh00POrklqGDu UMoeSVEdtCMLo3nIAmjIc/RKwk+KR4Z0TLO7UJb8EAptTT2qdAKN6ieo1ldKx1pGCj2u BAOZ391nYIBh9vyfPmatPw/he2j5RZg+8i3OWbADNG96Nh7qrWPzKD2Ay1nY7P0ICCKJ 02FcpEtvGHxZXUF6SI3ghVwhOnbQL4CNEnu0cxHGnoNVvYP4tK2xGaanMTiLAOFnVMzW mNhJkW0F4fvvxcZ3fDb2l1xjaXTF9ocOF3GdPoH8OmPynM8HBob2K2iOqIUbBncJcU87 nuZg== X-Forwarded-Encrypted: i=1; AJvYcCW1TsHnuQgBaTRsnlR8nhLxDU3vbB6D3QSnbFLwBEbyvajrv06x6H4OSGpzc8iC3EOPNa2zXPWRmBTEzmPVwlFhUSTjFihX4sTWF8WVWQ== X-Gm-Message-State: AOJu0Yy09nWAu/In2FNQP/Q5DPFgRpgRanP2UzRa+L9VBA+AiaPh8A9M l75y98WcXYs0+Cv4kWZ3EM07c9m4zUlpb1ZzCS3qSiV8OBN69zx3nXgxVTnCrjBtZjpxWckhjB8 5 X-Google-Smtp-Source: AGHT+IHQ3wTw06WNOicBulp0LREDgkQYwv8xz/Jvw664H5KQ2mPhohhSVRmLd/HfsG+DjZXAvFB4aQ== X-Received: by 2002:a2e:9852:0:b0:2ec:5843:2fb8 with SMTP id 38308e7fff4ca-2eeb316affamr46824141fa.42.1720619562504; Wed, 10 Jul 2024 06:52:42 -0700 (PDT) Received: from [127.0.1.1] ([178.197.219.137]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a780a8551afsm160440366b.166.2024.07.10.06.52.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 10 Jul 2024 06:52:41 -0700 (PDT) From: Krzysztof Kozlowski Date: Wed, 10 Jul 2024 15:52:30 +0200 Subject: [PATCH 1/4] ASoC: codecs: wsa881x: Drop unused version readout Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240710-asoc-wsa88xx-version-v1-1-f1c54966ccde@linaro.org> References: <20240710-asoc-wsa88xx-version-v1-0-f1c54966ccde@linaro.org> In-Reply-To: <20240710-asoc-wsa88xx-version-v1-0-f1c54966ccde@linaro.org> To: Srinivas Kandagatla , Banajit Goswami , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai Cc: alsa-devel@alsa-project.org, linux-arm-msm@vger.kernel.org, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski X-Mailer: b4 0.14.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1000; i=krzysztof.kozlowski@linaro.org; h=from:subject:message-id; bh=+8JLB/iozDF8e+w8VM/0NLmlF4J+t2rdpXXcSD/AIOA=; b=owEBbQKS/ZANAwAKAcE3ZuaGi4PXAcsmYgBmjpIkusTqm9cHV9sziB2w+LwJj8kGVAW/ZbhjT NACmdqp9yaJAjMEAAEKAB0WIQTd0mIoPREbIztuuKjBN2bmhouD1wUCZo6SJAAKCRDBN2bmhouD 1ymCD/9iwi9TkwR7xPLUX40Mlnv4dq9p3GKVP1NC0C2tDNGbYpr7aM/EGwdodgWD5CWNsZnw9BT gxDyZ1xojOFS1zTZGyfCfkPrK1S2rBM1nn+h0oyGVWZ4JUZMAq6TMqVkOSY5ugS/Aq2JIzGc1Lf 9Oea9NGDKvvVxnY5t85fRmHhiUbSSjpIpdu67FVamw1fO7hzJ8Fz1mqcoyrkuqG5RCqgRCimvC1 FPbOOSrkL9GElTjBP59MN2rR1W84dg5JtV+LLetvzb3B2mWSvNofgqovM6U6/gov4Zmqz+FbeCb cx6T3OOBWFjn3iamR+JzoRtyWNugjagb4+qafu1ANK9p6HI5igQH4Vs+QSgOQFTEWKn39WDUSVO Ozj1vUoNPw5IjqScYXaGAVWMUsRis0tMN/jQTdGowWj3HEQSfgRckDQDSoDE0m3G0MqFTEzB3LB lEE+GJk/Ud52A6DQ757eWlBPXzWIY/uQVhwx0mgSH9uVBzHp8QTxj1ZqhGQqwiIlJgq+7P2QwAY XQ8YMa9kPSDjwrBqiZq4kc652/WHJxEHQ+vPqJF1MTh6QLOnR5Uijo5xmBaJg9iSUwS7CVaoZHP hY/d4ilfUNOLFu1LWv6C8NNROB08OLpNYQyQSO2k5FLsRPTPQzNaMseS6U0C7rw5ipF2AwrLYM/ F6RWcahzYIK+4Fg== X-Developer-Key: i=krzysztof.kozlowski@linaro.org; a=openpgp; fpr=9BD07E0E0C51F8D59677B7541B93437D3B41629B Driver does not use the device version after reading it from the registers, so simplify by dropping unneeded code. Signed-off-by: Krzysztof Kozlowski --- sound/soc/codecs/wsa881x.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/sound/soc/codecs/wsa881x.c b/sound/soc/codecs/wsa881x.c index 1253695bebd8..22df50041104 100644 --- a/sound/soc/codecs/wsa881x.c +++ b/sound/soc/codecs/wsa881x.c @@ -680,7 +680,6 @@ struct wsa881x_priv { * For backwards compatibility. */ unsigned int sd_n_val; - int version; int active_ports; bool port_prepared[WSA881X_MAX_SWR_PORTS]; bool port_enable[WSA881X_MAX_SWR_PORTS]; @@ -691,7 +690,6 @@ static void wsa881x_init(struct wsa881x_priv *wsa881x) struct regmap *rm = wsa881x->regmap; unsigned int val = 0; - regmap_read(rm, WSA881X_CHIP_ID1, &wsa881x->version); regmap_register_patch(wsa881x->regmap, wsa881x_rev_2_0, ARRAY_SIZE(wsa881x_rev_2_0));