From nobody Wed Sep 10 08:26:06 2025 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6449530214C for ; Fri, 5 Sep 2025 15:44:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757087085; cv=none; b=KJtA9l+/8Wy4G2rQU1CsjZkJx/dVTYxhcyb/yIXMsYJADx3y4DHoHk2NB5/65vsj6Smagn7yd4SNv/bmCkue33sgoWo4gDo+aahZh4HFdp4jKZpW8xENd3ASw9LPvvRcP1kJgnkGR8av2Y0+4X2UpoYczmZKFcWzQpMnVPTefj8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757087085; c=relaxed/simple; bh=cVy7tXWBKEHoP/U0JsXIR9YXHxWo2Q7wpYa7sp87Jsg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=VFidjTNoaGYto+/hRFpoI8pqs0nkhoU1opDtt46XDA6dwsshcoNZWLyAX3O/hATGYdyQvIA8TrcPppEPaHJIA+WkvNdd6u1Zl8qWzxXyGk4bEpvBCIrmQumIvrvzUElamKpWXEfFOFDbUaqUuOW+Ym97G2GeWvuLr7W1DMiKxSE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=Js+iTkaZ; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="Js+iTkaZ" Received: from pps.filterd (m0279873.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 5858WYAM018519 for ; Fri, 5 Sep 2025 15:44:42 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:date:from:in-reply-to:message-id :mime-version:references:subject:to; s=qcppdkim1; bh=l+W1WoroOPJ 8XJoWecoC0R6dzcX5hWnGc4gF8mkYIdA=; b=Js+iTkaZ/Je4vmljuZc+2nabgYc GJbzbTJT8yGIHncaOg1sWks0uDjEB/Bmg/OP66BOc3vgyRdncksYAlV5tnTyLsC2 o17GOjYTzI/dgerlyaXLSHg7+TnSGwoNPUnM5S0jf/pU+M6kuDA7Qr4SI2d2EYDp nX7YWcQWwkUZgICyvcs6oPi/b+fUuuEfCi+xBa+Ch09dU//RrInq1II3MLoAe2Kt dY3AnulfnxPZGuvDyOTkrUmELgoHJJvor7naeevOccUwLuuaoR90KUZpsvfMLbIN wP/sf0rSmI+HWBGTUFhn6TPf49fa1I/4RfNs4o8b/w7hX5D3kvuqJtAp3Tg== Received: from mail-qt1-f199.google.com (mail-qt1-f199.google.com [209.85.160.199]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 48upnpkraq-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Fri, 05 Sep 2025 15:44:42 +0000 (GMT) Received: by mail-qt1-f199.google.com with SMTP id d75a77b69052e-4b5d58d226cso49639441cf.1 for ; Fri, 05 Sep 2025 08:44:42 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1757087081; x=1757691881; 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=l+W1WoroOPJ8XJoWecoC0R6dzcX5hWnGc4gF8mkYIdA=; b=bgj8pbiJlSikWOHo6eM7q7UQhlUlNV4j7zZ6i7Tz3b2/vo2uoryTd1wdqlyyKlQ3BN NILPpJg9DVkZMYGD/Z0CN5WkMVOQ0bJEc2313a1o6WZrGLU+w3nYbAdf9iBXwoy+WRJQ iC+Op4T6G4I3Pyx6Wxq61Gpt3FIAse5GWG3reeZBTTFu6IKRuSpZyChtsbuuTF1yij+I 9TaLtkRM2iyMQh6sf1uQ3YiMA2IeUbEN7SFV9KDRFVsWgf1fBayC95gGASFVnUsmWnbo yTun3xQEI0jIOtxX0xf2AIOlAVVYkLvfwSUaWeRtZBTUSeTza9wsimCPIMPF4JtjRo1N TS5g== X-Forwarded-Encrypted: i=1; AJvYcCW/x949iy4lIqLIDFA7o2THd2MxoO+u7GaosNIfEm70OSrrgVrK7FRe4LWPXe5rfUfRrM+g3NZDSGKk+AY=@vger.kernel.org X-Gm-Message-State: AOJu0YxAKhIHidXNFh7Qd1uZ75JonYk4WWLZaMdZ6zxSJxJbSjNSJmxN uolIudDjB9gq+ayNNoBeHFxQbsv1PPS8n3U+hdJimOM9pEZ0IvN+RfqXRYT9zI/20IFRAklu2l6 tB8hi6MwAqbDZ40kWyvbp3KGx8jKZwEZzgBPuN0aGYeTH4WFzGr+vwu1WmGMkFJe+hu8= X-Gm-Gg: ASbGnctsLff51YO95q9vs9l6Ity1w67rfENsynaoCH4zgWSCDW75cKIrlr0Ie3kRoCW A1OTeac/bF3OxFqBYVJe8F0KgsgiBV7bl56TPnCgLBv/GCYUOSfCScQDDHMj1nCxcWl7fUGFz2J ydjYK8wsd6W2U1ABDruE15lfk1yhXKIXZYLdPL4pS4eQ4BbAlT5vyfzG7ClBlC4qEfpwQJRW6Ar 8TEfBJIdkmwvdWKYFMIWTcmX/Mndn7OihHuhz713NvE2cmYVsbmjGtyGopjWwvaVvHHj1B0tIJH 7ACKaWZUnegS0HYyjhdz7NXt0/7cfT2hSn87mj4quVRohV9ENw9+cw== X-Received: by 2002:a05:622a:1c07:b0:4b3:4a3a:48b8 with SMTP id d75a77b69052e-4b34a3a7654mr170182541cf.73.1757087081052; Fri, 05 Sep 2025 08:44:41 -0700 (PDT) X-Google-Smtp-Source: AGHT+IGVF4pA9I2dJ2DRQMzkVTojWkJxOt2uCZE7XwoEveMWSKKsqVUG43lQCkNjtbyDZ4hMmDlHDA== X-Received: by 2002:a05:622a:1c07:b0:4b3:4a3a:48b8 with SMTP id d75a77b69052e-4b34a3a7654mr170182191cf.73.1757087080438; Fri, 05 Sep 2025 08:44:40 -0700 (PDT) Received: from debian ([5.133.47.210]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-45b9bcda91dsm165716585e9.6.2025.09.05.08.44.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 05 Sep 2025 08:44:40 -0700 (PDT) From: Srinivas Kandagatla To: broonie@kernel.org Cc: lgirdwood@gmail.com, tiwai@suse.com, vkoul@kernel.org, srini@kernel.org, yung-chuan.liao@linux.intel.com, pierre-louis.bossart@linux.dev, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, neil.armstrong@linaro.org, krzysztof.kozlowski@linaro.org, dmitry.baryshkov@oss.qualcomm.com, linux-sound@vger.kernel.org, Srinivas Kandagatla Subject: [PATCH v3 04/12] ASoC: codecs: wcdxxxx: use of_sdw_find_device_by_node helper Date: Fri, 5 Sep 2025 16:44:22 +0100 Message-ID: <20250905154430.12268-5-srinivas.kandagatla@oss.qualcomm.com> X-Mailer: git-send-email 2.50.0 In-Reply-To: <20250905154430.12268-1-srinivas.kandagatla@oss.qualcomm.com> References: <20250905154430.12268-1-srinivas.kandagatla@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Proofpoint-GUID: R2G6c7mBmjhMhm0EIV-HVoYmS5z8lmim X-Authority-Analysis: v=2.4 cv=Jt/xrN4C c=1 sm=1 tr=0 ts=68bb056a cx=c_pps a=WeENfcodrlLV9YRTxbY/uA==:117 a=ZsC4DHZuhs/kKio7QBcDoQ==:17 a=yJojWOMRYYMA:10 a=EUspDBNiAAAA:8 a=VO0QnzvMDvqADXZeruwA:9 a=kacYvNCVWA4VmyqE58fU:22 X-Proofpoint-ORIG-GUID: R2G6c7mBmjhMhm0EIV-HVoYmS5z8lmim X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODMwMDAwMSBTYWx0ZWRfX/BlTKcymsp+C 3E90NJVVXzdD+Z0JB9aBOtQ+Z5p0+ugCu2yvD3xMswjEFV9R9ueDHdvDE/nG+ulMrzKeSfjWKJZ 5YSjIXCVR44tYDHUBh4HND/nLJrnqxUBnSAAD/PTFIaEEj3o+l0zPS+8QQ6WjO9gHih9mOmnsvV +tnCnNCnflj46/Bx97tky907T9yVmKjuwVMtyYKjDEd7956jgqomtDkznHmQgg6q1V3gDN1B4RK IdNS4dJ0yO49tYnzzGZcxC4UviTmF7P8P924N9g52lMN/rDWdw9PwtPDjfmA8LLt+UWQwx/WWMU nClmPUr9CWxJs45pPe6y4/OezvByAGDtHCy6wvu3CmMzVHcThxrHwL9T3D9U1s3uzbFO/UypSMj E0Ct6LB2 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1117,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-09-05_05,2025-09-04_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 priorityscore=1501 clxscore=1015 bulkscore=0 impostorscore=0 spamscore=0 phishscore=0 suspectscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2508300001 Content-Type: text/plain; charset="utf-8" use of_sdw_find_device_by_node helper function, rather than duplicating this function in every codec driver. Signed-off-by: Srinivas Kandagatla Reviewed-by: Dmitry Baryshkov --- sound/soc/codecs/wcd937x-sdw.c | 6 ------ sound/soc/codecs/wcd937x.c | 4 ++-- sound/soc/codecs/wcd937x.h | 2 -- sound/soc/codecs/wcd938x-sdw.c | 7 ------- sound/soc/codecs/wcd938x.c | 4 ++-- sound/soc/codecs/wcd938x.h | 6 ------ sound/soc/codecs/wcd939x-sdw.c | 6 ------ sound/soc/codecs/wcd939x.c | 4 ++-- sound/soc/codecs/wcd939x.h | 6 ------ 9 files changed, 6 insertions(+), 39 deletions(-) diff --git a/sound/soc/codecs/wcd937x-sdw.c b/sound/soc/codecs/wcd937x-sdw.c index 1bfe7383b311..e7cc699bd8bc 100644 --- a/sound/soc/codecs/wcd937x-sdw.c +++ b/sound/soc/codecs/wcd937x-sdw.c @@ -78,12 +78,6 @@ static struct sdw_dpn_prop wcd937x_dpn_prop[WCD937X_MAX_= SWR_PORTS] =3D { } }; =20 -struct device *wcd937x_sdw_device_get(struct device_node *np) -{ - return bus_find_device_by_of_node(&sdw_bus_type, np); -} -EXPORT_SYMBOL_GPL(wcd937x_sdw_device_get); - int wcd937x_sdw_hw_params(struct wcd937x_sdw_priv *wcd, struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, diff --git a/sound/soc/codecs/wcd937x.c b/sound/soc/codecs/wcd937x.c index de2dff3c56d3..b78f37c582ca 100644 --- a/sound/soc/codecs/wcd937x.c +++ b/sound/soc/codecs/wcd937x.c @@ -2788,7 +2788,7 @@ static int wcd937x_bind(struct device *dev) return ret; } =20 - wcd937x->rxdev =3D wcd937x_sdw_device_get(wcd937x->rxnode); + wcd937x->rxdev =3D of_sdw_find_device_by_node(wcd937x->rxnode); if (!wcd937x->rxdev) { dev_err(dev, "could not find slave with matching of node\n"); return -EINVAL; @@ -2797,7 +2797,7 @@ static int wcd937x_bind(struct device *dev) wcd937x->sdw_priv[AIF1_PB] =3D dev_get_drvdata(wcd937x->rxdev); wcd937x->sdw_priv[AIF1_PB]->wcd937x =3D wcd937x; =20 - wcd937x->txdev =3D wcd937x_sdw_device_get(wcd937x->txnode); + wcd937x->txdev =3D of_sdw_find_device_by_node(wcd937x->txnode); if (!wcd937x->txdev) { dev_err(dev, "could not find txslave with matching of node\n"); return -EINVAL; diff --git a/sound/soc/codecs/wcd937x.h b/sound/soc/codecs/wcd937x.h index 3ab21bb5846e..49e5dce6f8c9 100644 --- a/sound/soc/codecs/wcd937x.h +++ b/sound/soc/codecs/wcd937x.h @@ -549,8 +549,6 @@ int wcd937x_sdw_hw_params(struct wcd937x_sdw_priv *wcd, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai); =20 -struct device *wcd937x_sdw_device_get(struct device_node *np); - #else int wcd937x_sdw_free(struct wcd937x_sdw_priv *wcd, struct snd_pcm_substream *substream, diff --git a/sound/soc/codecs/wcd938x-sdw.c b/sound/soc/codecs/wcd938x-sdw.c index e822cc145250..a7514d716086 100644 --- a/sound/soc/codecs/wcd938x-sdw.c +++ b/sound/soc/codecs/wcd938x-sdw.c @@ -82,13 +82,6 @@ static struct sdw_dpn_prop wcd938x_dpn_prop[WCD938X_MAX_= SWR_PORTS] =3D { } }; =20 -struct device *wcd938x_sdw_device_get(struct device_node *np) -{ - return bus_find_device_by_of_node(&sdw_bus_type, np); - -} -EXPORT_SYMBOL_GPL(wcd938x_sdw_device_get); - int wcd938x_swr_get_current_bank(struct sdw_slave *sdev) { int bank; diff --git a/sound/soc/codecs/wcd938x.c b/sound/soc/codecs/wcd938x.c index 711f373ece24..e2cb0758bca7 100644 --- a/sound/soc/codecs/wcd938x.c +++ b/sound/soc/codecs/wcd938x.c @@ -3400,7 +3400,7 @@ static int wcd938x_bind(struct device *dev) return ret; } =20 - wcd938x->rxdev =3D wcd938x_sdw_device_get(wcd938x->rxnode); + wcd938x->rxdev =3D of_sdw_find_device_by_node(wcd938x->rxnode); if (!wcd938x->rxdev) { dev_err(dev, "could not find slave with matching of node\n"); ret =3D -EINVAL; @@ -3409,7 +3409,7 @@ static int wcd938x_bind(struct device *dev) wcd938x->sdw_priv[AIF1_PB] =3D dev_get_drvdata(wcd938x->rxdev); wcd938x->sdw_priv[AIF1_PB]->wcd938x =3D wcd938x; =20 - wcd938x->txdev =3D wcd938x_sdw_device_get(wcd938x->txnode); + wcd938x->txdev =3D of_sdw_find_device_by_node(wcd938x->txnode); if (!wcd938x->txdev) { dev_err(dev, "could not find txslave with matching of node\n"); ret =3D -EINVAL; diff --git a/sound/soc/codecs/wcd938x.h b/sound/soc/codecs/wcd938x.h index fb6a0e4ef337..dbafcae247f4 100644 --- a/sound/soc/codecs/wcd938x.h +++ b/sound/soc/codecs/wcd938x.h @@ -670,7 +670,6 @@ int wcd938x_sdw_hw_params(struct wcd938x_sdw_priv *wcd, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai); =20 -struct device *wcd938x_sdw_device_get(struct device_node *np); int wcd938x_swr_get_current_bank(struct sdw_slave *sdev); =20 #else @@ -697,11 +696,6 @@ static inline int wcd938x_sdw_hw_params(struct wcd938x= _sdw_priv *wcd, return -EOPNOTSUPP; } =20 -static inline struct device *wcd938x_sdw_device_get(struct device_node *np) -{ - return NULL; -} - static inline int wcd938x_swr_get_current_bank(struct sdw_slave *sdev) { return 0; diff --git a/sound/soc/codecs/wcd939x-sdw.c b/sound/soc/codecs/wcd939x-sdw.c index f7a9323a9fea..e487a1bb0194 100644 --- a/sound/soc/codecs/wcd939x-sdw.c +++ b/sound/soc/codecs/wcd939x-sdw.c @@ -128,12 +128,6 @@ static struct sdw_dpn_prop wcd939x_tx_dpn_prop[WCD939X= _MAX_TX_SWR_PORTS] =3D { } }; =20 -struct device *wcd939x_sdw_device_get(struct device_node *np) -{ - return bus_find_device_by_of_node(&sdw_bus_type, np); -} -EXPORT_SYMBOL_GPL(wcd939x_sdw_device_get); - unsigned int wcd939x_swr_get_current_bank(struct sdw_slave *sdev) { return FIELD_GET(SDW_SCP_STAT_CURR_BANK, diff --git a/sound/soc/codecs/wcd939x.c b/sound/soc/codecs/wcd939x.c index 64f082e474c1..5a56c79a8922 100644 --- a/sound/soc/codecs/wcd939x.c +++ b/sound/soc/codecs/wcd939x.c @@ -3383,7 +3383,7 @@ static int wcd939x_bind(struct device *dev) goto err_put_typec_switch; } =20 - wcd939x->rxdev =3D wcd939x_sdw_device_get(wcd939x->rxnode); + wcd939x->rxdev =3D of_sdw_find_device_by_node(wcd939x->rxnode); if (!wcd939x->rxdev) { dev_err(dev, "could not find slave with matching of node\n"); ret =3D -EINVAL; @@ -3392,7 +3392,7 @@ static int wcd939x_bind(struct device *dev) wcd939x->sdw_priv[AIF1_PB] =3D dev_get_drvdata(wcd939x->rxdev); wcd939x->sdw_priv[AIF1_PB]->wcd939x =3D wcd939x; =20 - wcd939x->txdev =3D wcd939x_sdw_device_get(wcd939x->txnode); + wcd939x->txdev =3D of_sdw_find_device_by_node(wcd939x->txnode); if (!wcd939x->txdev) { dev_err(dev, "could not find txslave with matching of node\n"); ret =3D -EINVAL; diff --git a/sound/soc/codecs/wcd939x.h b/sound/soc/codecs/wcd939x.h index 3204fb10b58d..3f189e5cafd5 100644 --- a/sound/soc/codecs/wcd939x.h +++ b/sound/soc/codecs/wcd939x.h @@ -930,7 +930,6 @@ int wcd939x_sdw_hw_params(struct wcd939x_sdw_priv *wcd, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai); =20 -struct device *wcd939x_sdw_device_get(struct device_node *np); unsigned int wcd939x_swr_get_current_bank(struct sdw_slave *sdev); =20 struct regmap *wcd939x_swr_get_regmap(struct wcd939x_sdw_priv *wcd); @@ -958,11 +957,6 @@ static inline int wcd939x_sdw_hw_params(struct wcd939x= _sdw_priv *wcd, return -EOPNOTSUPP; } =20 -static inline struct device *wcd939x_sdw_device_get(struct device_node *np) -{ - return NULL; -} - static inline unsigned int wcd939x_swr_get_current_bank(struct sdw_slave *= sdev) { return 0; --=20 2.50.0