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([178.197.215.66]) by smtp.gmail.com with ESMTPSA id m7-20020a05620a24c700b007816cf21f7asm4519337qkn.76.2024.01.17.07.12.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Jan 2024 07:12:17 -0800 (PST) From: Krzysztof Kozlowski To: Srinivas Kandagatla , Banajit Goswami , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , alsa-devel@alsa-project.org, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski , stable@vger.kernel.org Subject: [PATCH 1/3] ASoC: codecs: wcd938x: handle deferred probe Date: Wed, 17 Jan 2024 16:12:06 +0100 Message-Id: <20240117151208.1219755-1-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 WCD938x sound codec driver ignores return status of getting regulators and returns EINVAL instead of EPROBE_DEFER. If regulator provider probes after the codec, system is left without probed audio: wcd938x_codec audio-codec: wcd938x_probe: Fail to obtain platform data wcd938x_codec: probe of audio-codec failed with error -22 Fixes: 16572522aece ("ASoC: codecs: wcd938x-sdw: add SoundWire driver") Cc: Signed-off-by: Krzysztof Kozlowski --- sound/soc/codecs/wcd938x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/wcd938x.c b/sound/soc/codecs/wcd938x.c index faf8d3f9b3c5..0aaf494844aa 100644 --- a/sound/soc/codecs/wcd938x.c +++ b/sound/soc/codecs/wcd938x.c @@ -3589,7 +3589,7 @@ static int wcd938x_probe(struct platform_device *pdev) ret = wcd938x_populate_dt_data(wcd938x, dev); if (ret) { dev_err(dev, "%s: Fail to obtain platform data\n", __func__); - return -EINVAL; + return ret; } ret = wcd938x_add_slave_components(wcd938x, dev, &match); From patchwork Wed Jan 17 15:12:07 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 13521879 Received: from mail-qk1-f170.google.com (mail-qk1-f170.google.com [209.85.222.170]) (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 9430D22EE8 for ; Wed, 17 Jan 2024 15:12:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.222.170 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705504343; cv=none; b=pUjH+RjmJiPdNFuPDAje2Qk/QRFeOfaOkDK1bV9xHrmQCy0CChLkokLDRKPmn1ZoV7FAVKUDU0nEw3xm32u0PBBXIzfzZWmGLHoinJ0HGhEx/sJXD/88+ZJ0pNPc2v/yyCG+mkdesgoLfIHDSa0DHXxnKa03g4ZvQxXN0lnyh3E= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705504343; c=relaxed/simple; bh=CEoOOu3lx1F0t2DXMRp7Dd+POoFYCjzJbOK7DJcvqdM=; h=Received:DKIM-Signature:X-Google-DKIM-Signature: X-Gm-Message-State:X-Google-Smtp-Source:X-Received:Received:From: To:Cc:Subject:Date:Message-Id:X-Mailer:In-Reply-To:References: MIME-Version:Content-Transfer-Encoding; b=gkvviWcHQZ9sWsliltY2Wahx/wUBgpZdZzb1aOBs7JxUACV1crgnJ/mk5kVxaRDORmz4v/2W1/+/RnrKB+lb+lzBSUKk+W8palxG5igla/IdC7/Im5Wt1a6QU7gQTMMbgJ6x+B86PiWyvRUEOja4lrxARPWKlTz291aGXeJugSQ= 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=ImRlAvB2; arc=none smtp.client-ip=209.85.222.170 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="ImRlAvB2" Received: by mail-qk1-f170.google.com with SMTP id af79cd13be357-7835aea8012so177073785a.0 for ; Wed, 17 Jan 2024 07:12:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1705504340; x=1706109140; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=jvT4DYI0xpteMdP3q2s5kHm3KTUWGSKMdy7WHIRX+6Q=; b=ImRlAvB2VX2WoNVjVFkfAx2s7RCaWtKacz9r5L6xihfvPiTJ2k9Jke0HVphWCK1XDx A3SRXZ1jdXTet/Ehp5MCjuDir0QX5kI3IEDABQwtvBLMKMwQxgMgV7HO4i3vQVHmKCGr ppPA+SpLOyaVzQyWbAQROpeKG3RGadgMobg7ep1jSTbIp8UEDNgroZR23oSmdoxguDvi GDf7oubtV+UJYuRf9Qb8AftsyxqofTE6kE8qpnNE8HNLoXV60FUALJpY825YZVHMjmTo vD4QEDp+A8dsAtynAKDB1DX9GqOrvWpHqCR7N7aHvuAMfroH3NfuXqR0G0jG+1rV6xr6 CHfQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1705504340; x=1706109140; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=jvT4DYI0xpteMdP3q2s5kHm3KTUWGSKMdy7WHIRX+6Q=; b=xQehlJT2RX6xPHfGxJR3y2mYcnWoHMkW8/kdcwlY8NWKy5mLIQfKGC+Qu5b3B/kOWu Yebh++n4+ad2+Q9lR8FvG58fT6I22LCiU/9H8TIFLJAQJ/FpLSGykyvdhiGU5fK2QI+j TIkVkbNeQV00ISL3RjytlcMaoU6NTkMQEZGfOazHb/LIYoptbJgBnDCiTEiRY3oZe5Og gvMwwkS/uUQbe3OMnonJ+jU98Rs5Oy5amMf/kT6IgclXKliPHZShgxXvtzEq++ZoG7a5 CCJO3rGegKizJrjeuWr+lZ5kzWsm2XDcwH5WLpDFoRAAhmQk5XV44V4pO3u1XwA+WzMm g0Lw== X-Gm-Message-State: AOJu0Yz5lARtVuNJONfC3HjXtI85PhUAe1uwfg37VuEO+MTKWap9n9xq WrQle/8W2Velwy7xQSfLMS7pKH2FkuarHA== X-Google-Smtp-Source: AGHT+IH39mkNRZQTB7lr0OTpjPsUCqmf9g+mw8wVtjmr6UAff5u+AAbQ2wJeHKe/MhvIiKUuawEWmw== X-Received: by 2002:a05:620a:10b4:b0:783:4e8a:6b19 with SMTP id h20-20020a05620a10b400b007834e8a6b19mr7348059qkk.14.1705504340607; Wed, 17 Jan 2024 07:12:20 -0800 (PST) Received: from krzk-bin.. ([178.197.215.66]) by smtp.gmail.com with ESMTPSA id m7-20020a05620a24c700b007816cf21f7asm4519337qkn.76.2024.01.17.07.12.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Jan 2024 07:12:20 -0800 (PST) From: Krzysztof Kozlowski To: Srinivas Kandagatla , Banajit Goswami , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , alsa-devel@alsa-project.org, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH 2/3] ASoC: codecs: wcd938x: skip printing deferred probe failuers Date: Wed, 17 Jan 2024 16:12:07 +0100 Message-Id: <20240117151208.1219755-2-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240117151208.1219755-1-krzysztof.kozlowski@linaro.org> References: <20240117151208.1219755-1-krzysztof.kozlowski@linaro.org> Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Probe calls wcd938x_populate_dt_data() which already prints all the error cases with dev_err_probe(), so skip the additional dev_err(). Signed-off-by: Krzysztof Kozlowski --- sound/soc/codecs/wcd938x.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/sound/soc/codecs/wcd938x.c b/sound/soc/codecs/wcd938x.c index 0aaf494844aa..54a21d2f5c40 100644 --- a/sound/soc/codecs/wcd938x.c +++ b/sound/soc/codecs/wcd938x.c @@ -3587,10 +3587,8 @@ static int wcd938x_probe(struct platform_device *pdev) mutex_init(&wcd938x->micb_lock); ret = wcd938x_populate_dt_data(wcd938x, dev); - if (ret) { - dev_err(dev, "%s: Fail to obtain platform data\n", __func__); + if (ret) return ret; - } ret = wcd938x_add_slave_components(wcd938x, dev, &match); if (ret) From patchwork Wed Jan 17 15:12:08 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 13521880 Received: from mail-qt1-f170.google.com (mail-qt1-f170.google.com [209.85.160.170]) (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 E7B8223748 for ; Wed, 17 Jan 2024 15:12:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.160.170 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705504345; cv=none; b=mNKcBRAljUdz0I2YRFvUQWm734bcR56zgJFBmykbzIwCx36NGXfQBvxgoMQ8wzNi6y+WZ8+kLjRptM5Gxg9BtTU0EB+A+/mYYBg92ZLJAl8gJKxt1KrcaB9icpNLFrQ0Fgl0Vhz8f4lsgXSHuFhUO6pSFb1fHmaRzI+T0dkO4x8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705504345; c=relaxed/simple; bh=GCZrQDHaMa0VPIX4o4j8+CDBJ3xXXLP0Tb/HGEhCxls=; h=Received:DKIM-Signature:X-Google-DKIM-Signature: X-Gm-Message-State:X-Google-Smtp-Source:X-Received:Received:From: To:Cc:Subject:Date:Message-Id:X-Mailer:In-Reply-To:References: MIME-Version:Content-Transfer-Encoding; b=ETuWLqemy20TSFLK9maMoUpUfzzhStmPGS8NuY9C7Y54nsX1e0bGjXDj8422IFXqXRvxRrD0DoL7/yehan4OFU7+OudxA0994mnx7DHzad8fUV98D2yVSnUjCDhXusmoHGZucZzkeuRcrnlhgW22hW/ulNXzPA4wOA7YQZWQBAA= 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=rWgK3Gdz; arc=none smtp.client-ip=209.85.160.170 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="rWgK3Gdz" Received: by mail-qt1-f170.google.com with SMTP id d75a77b69052e-429c7ba12a2so40197321cf.0 for ; Wed, 17 Jan 2024 07:12:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1705504343; x=1706109143; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=ixH1kcICmlswgGdL4OCIid5fgK6X+yz0saxJFyTHsOI=; b=rWgK3GdzTzArrviW7WadgwybrfuFdRWkr/vi3LRCs0Msc2VwyXdiSWOiBbmX8a5Lti kj2a9/PR7wJuH9MfqepJVjszeufZglTz8R4gtdihi62Zd5l+l5UobnYdv7f2V+eoWv4u I+lAOOQD66+4ydV1XH0b3AFtB6fiKSeFzaBlmaNC3x1nFD8+a0H/p6MXeVo7/BXyrKSg 4pIo2L/q3GAtfLTdZ+xY430BZ8d2hB7GZgzdvC9AT/nky5XCKbeKYEcjF9l09uoNTu0o z1Dn5KI/pXNSggJt6d1d8kQi/C6tgvPDVDxtiY75OrWLO/o2UEAgrKDjBU0cRDloakhp wNbQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1705504343; x=1706109143; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=ixH1kcICmlswgGdL4OCIid5fgK6X+yz0saxJFyTHsOI=; b=TKdOzb5b4GD8OYoTEHrTEM21dwwotSbFqkiVxhyTQ3+ScSsynrMBsY7uziez2SH1Lj RLFSoaSACSRtMfCN/TUQGSMEPiyhE+RBuE36npzx8obEAGOd2+7hyACPImsfOorNW6AL hOe8YN5JVIXkKSqv6wfelwEzAsgqr9ipDVlq8N1uDF1FTvKmFSEVu4pvPtwUtHCb+8j4 secNmyUqp3i5KhSL6QRdltCvnxEWoG/i6h5T0l217ISEkKfbORgeDDqe8w2YaccQVe5R PTmy8LIZYFk+zrYnwsr61YyRYTLMgXhgD+vfGBHjCx5OlxeB3bkoIOqf4HhLwe+mASv2 HBVA== X-Gm-Message-State: AOJu0YxzyR7v2DBNLJHzxHtopuc8nSfW3xUQMEHK9k93lf4rdGhl4j3e XYMOFsdkF5Ne0s9j5V4WdQxNbq3SpBvO4w== X-Google-Smtp-Source: AGHT+IGKpZZkvxd3eMsUpIls7FJA2Nl5Ug6PcJy3m/KUNJ109oGm7KrlaXZDhPDpTPidr1LTLydhHA== X-Received: by 2002:ac8:578a:0:b0:42a:733:c26b with SMTP id v10-20020ac8578a000000b0042a0733c26bmr3066083qta.54.1705504342921; Wed, 17 Jan 2024 07:12:22 -0800 (PST) Received: from krzk-bin.. ([178.197.215.66]) by smtp.gmail.com with ESMTPSA id m7-20020a05620a24c700b007816cf21f7asm4519337qkn.76.2024.01.17.07.12.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Jan 2024 07:12:22 -0800 (PST) From: Krzysztof Kozlowski To: Srinivas Kandagatla , Banajit Goswami , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , alsa-devel@alsa-project.org, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH 3/3] ASoC: codecs: wcd934x: drop unneeded regulator include Date: Wed, 17 Jan 2024 16:12:08 +0100 Message-Id: <20240117151208.1219755-3-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240117151208.1219755-1-krzysztof.kozlowski@linaro.org> References: <20240117151208.1219755-1-krzysztof.kozlowski@linaro.org> Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Driver does not use any regulator code, so drop redundant include of regulator/consumer.h header. Signed-off-by: Krzysztof Kozlowski --- sound/soc/codecs/wcd934x.c | 1 - 1 file changed, 1 deletion(-) diff --git a/sound/soc/codecs/wcd934x.c b/sound/soc/codecs/wcd934x.c index 1b6e376f3833..6813268e6a19 100644 --- a/sound/soc/codecs/wcd934x.c +++ b/sound/soc/codecs/wcd934x.c @@ -13,7 +13,6 @@ #include #include #include -#include #include #include #include