From nobody Mon Apr 6 09:13:48 2026 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 A95593C3BE7 for ; Fri, 20 Mar 2026 14:49:27 +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=1774018168; cv=none; b=JnV0rYpiMfy9Ax/AyNc6bYVgukrSxfun1J3HFRyw2IOrwYYMJY2esPZUeZRx80jkJCv9QTPEqGXqL0HYA7hMrYUzmussAfbOaeNelYy6WrREWUOgCfIbIJHpqRlP9fZJAGADGjE/4JKNxekpyH19M1HrOLc1r3q1jCscwKNMyv0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774018168; c=relaxed/simple; bh=sxyYbj3zxGyfRpI3tYXCbVwGVDNatdwD9Ux1a88/YYo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=onGHq3W03lVGw/uIlcT6xH7SMHj9VAbB98qB+FT4Ip7zQM5IssswehUc11FlQJjwtuNFGSoUu0QiZ3Um4lCz82V2DiX753nEahG+L8PbzAd18OS4wniGOl01GmInQ2JgOwN2iTTxOEp7qzUSA/sItusRx3XDHIO7bZgGVirI9hc= 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=FQ+aaAc7; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=dyamLq/C; 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="FQ+aaAc7"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="dyamLq/C" Received: from pps.filterd (m0279872.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 62KEeK4l989439 for ; Fri, 20 Mar 2026 14:49:26 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=oI+beZBCKKS Zpk28i+hefm0WpeZ3W9cTVjnimZxiaSY=; b=FQ+aaAc7h9ZrQOKWPjwGC9xcefB kCYkN4qdJBd+zC/4XqZcJe/3yGsE9+MAmdz++r+Hu/oCU94b4FvCbfpUa+g3hgu/ KXHo7v41tnb7lgLvv+5lmRO8bOA6c2NWN0AkvPXIZmYSBA5KkXMtx2UKqDFHCih/ rcPqOfL8iL/GS4nuBDKNpp6kEBz3uwBfHwII0omAELAEB2fDbGG0zqhYKukq1mbZ jmunCSUB4AVNVPt+Y4nDpQUooznEhFKkAnro0RmbJ1c+7hAgJAe6sTEqUtPoRpHF ggh+FqLr6mvXuk95NVmtetkhP0he0TUre5CUIbvun+ZwUiKy5RLyMFZWYGA== 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 4d0k0vbpvf-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Fri, 20 Mar 2026 14:49:26 +0000 (GMT) Received: by mail-qt1-f199.google.com with SMTP id d75a77b69052e-50b44f7b7bbso4710541cf.3 for ; Fri, 20 Mar 2026 07:49:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1774018166; x=1774622966; 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=oI+beZBCKKSZpk28i+hefm0WpeZ3W9cTVjnimZxiaSY=; b=dyamLq/C3m2W7E1R9Cs4JwUDFKHIYrH+G/ZAhHRzPk8eHxCgZBQJHATQNXfu98/pHM 1zBULLKIg/gtNAh16txqnNb8qg30tytNK+U3hmjbVZXzWwHpXpTPakytVvSfzihj93kt t1vcLT6/JUz/xqCCC+et/xghkssPshIhsyTBEqWaldUeL/YvUCtoCBMGYXUAmLf2JnWH LPiwcY89iM3zo1DW4VBiPbQfKJ/182ACMv6PgCN2j5Ni+Bn01EjSs6fdPQ+EEVxis2KF nItIGSf9Gk36FeSmyk7L3veVbRlQ9Xhr4Z69siXvfSLcbmKEEpYMGoWwv9rRhpdD60R6 QqUw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1774018166; x=1774622966; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=oI+beZBCKKSZpk28i+hefm0WpeZ3W9cTVjnimZxiaSY=; b=Rpd9oK8Ke/i589x57fbnN17+DKC/hU+iHpOkVvh5A9iXen6qPJsPzBD5CuPrPNXzQZ lLap8x7Psyy/NnTUoNFm7C/i+DJH9EFpnW2o3KXMcDYuaDfQCUwNiO1cnMFGPKITu27P b5Lz/KXZLx+V7CdLmd9OMM5vzNdFBYcTXR5/0ncV9bLqOgnrBSXsNhZcYUSlCYjKks4Y 0WxklKMWltzXsaKymyskzTV9Ni3iz7CzGS0nT+94xwdi+O4SbYa5X54/1pGr1j6r2k6Y 2siHBiuDqIGmY1W1FkLqkC26CROe6HRrlpU0ULIKTHSNTu23EJNZ6YqEkCKtVcN/r0P9 +I+w== X-Forwarded-Encrypted: i=1; AJvYcCXVDXjymo/IfSQxDxpwjLaPAnv6e5GIx2tSpL7I5wSMmMcGHZBUhMR9B/zKysidBCe8siWIqsEVBi61P7A=@vger.kernel.org X-Gm-Message-State: AOJu0YwtyItNWjTTM6/hdgEAE98ihCrc8dbQJ/uZQGgdPtwFhUhRbyzV tdNLVv1dXuQhlF6EUh+SbWgj/dc1A2grRALZFVrInmtREYSm/L2zwBPMfWtYkoLhKDe6bqebX58 FT4TB5XE7bEe5FHEoThujEQ3x3VRGl5iTi8GEecp0qrTt/flpChuK/Gg7gj0/IqB5f6o= X-Gm-Gg: ATEYQzx7UEqhGJ/XS1TySKkZauR5r8l+3kiUiVFpKsuMXd8JpDyv99tuelwjQrCUPCf qI4Cp3lbDHjfDdnpo5JKCo5tpufsCYb/ld8b1lniImw+UKY3DmxfouiVA810998WHZZBtu8rWmv Io0bqIirZBNt6HntHzDRirE3oq4GgWyWbQexGyAnzij8SJLd6/R+GgxAJuVKW8vsh8PKpx6E/Hy PGhUpu9ZSjyBXzlcXH1jwXpdwFb4oYPJxerTFq2Ut4txkBR/rBILycdCjwKjNq12FgYzFrO11m2 XULF3qjfH2TecHk/609XBA+i0uLZXVBWyUytcsFlYCT0Mz14JAZUdXCV7xZpe8LuIPNWlc4WV0J yjzDVfhYWN4XU6l67kRkHzxE/rJwSc7nxBBBrCtsObP6xADUF4Av30J0= X-Received: by 2002:a05:622a:5c7:b0:50b:2096:494e with SMTP id d75a77b69052e-50b37473d55mr47732921cf.30.1774018166054; Fri, 20 Mar 2026 07:49:26 -0700 (PDT) X-Received: by 2002:a05:622a:5c7:b0:50b:2096:494e with SMTP id d75a77b69052e-50b37473d55mr47732141cf.30.1774018165404; Fri, 20 Mar 2026 07:49:25 -0700 (PDT) Received: from localhost.localdomain ([5.133.47.210]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-486ff109b95sm47906825e9.1.2026.03.20.07.49.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 20 Mar 2026 07:49:24 -0700 (PDT) From: Srinivas Kandagatla To: broonie@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: mohammad.rafi.shaik@oss.qualcomm.com, linux-sound@vger.kernel.org, lgirdwood@gmail.com, perex@perex.cz, tiwai@suse.com, johan@kernel.org, dmitry.baryshkov@oss.qualcomm.com, konrad.dybcio@oss.qualcomm.com, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, srini@kernel.org, val@packett.cool, mailingradian@gmail.com, Srinivas Kandagatla Subject: [PATCH v6 02/13] ASoC: qcom: q6apm: remove child devices when apm is removed Date: Fri, 20 Mar 2026 14:49:07 +0000 Message-ID: <20260320144918.1685838-3-srinivas.kandagatla@oss.qualcomm.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260320144918.1685838-1-srinivas.kandagatla@oss.qualcomm.com> References: <20260320144918.1685838-1-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-ORIG-GUID: UUNqCr1kTnb1X3Ca_Ul9s2P8PF6YRxei X-Authority-Analysis: v=2.4 cv=EcjFgfmC c=1 sm=1 tr=0 ts=69bd5e76 cx=c_pps a=WeENfcodrlLV9YRTxbY/uA==:117 a=ZsC4DHZuhs/kKio7QBcDoQ==:17 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=EUspDBNiAAAA:8 a=WbEMVPVtDBSXEMPt_8MA:9 a=kacYvNCVWA4VmyqE58fU:22 X-Proofpoint-GUID: UUNqCr1kTnb1X3Ca_Ul9s2P8PF6YRxei X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzIwMDExOCBTYWx0ZWRfX6yS0jI+/HgjJ R+db7+EIvzEn9ElpMHV4Ew03A/zNUfdUAA+vhtdCff8fvSMpU6ZGdy8owqSaqFf6MHmMizUdfp/ CjfGzGVqTTbBO2OM+ULUHpyzkzj43qX8b9jncouaUklHz1EffY+ZRdnWIbRZ5h/yREJBoF/g/3Q QBfzzIHJ0mJ2gK8b7HqPQo5gbj0XJYtOQ6l6NWnKZRl0hFWmoJHyk2rUQ/J01J9t/tkL8k5z33Q RmaUBACj15udYkSGUJnjG3i0H9mpWz8c1OyG0Jtq0gH0PVm0c33Z3OhSincyz4mUw8Ksn6sMqv4 4LuWkteWtusFb+JZDGabS7hMrOODyV5Mu6xH89T/wx8oGhzSuACp/GGWn2UeLeZzn1DIDIEdBk0 VqglS1J4Vuvn+Lbpp6DAFfUl5p0ht9mhv8WaDsYNKyQnLM2BZ/JQyG5Pj53WmJEi8333EyhTET8 hj7/Z8F6okhJlGgeFJw== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-20_02,2026-03-19_05,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 bulkscore=0 malwarescore=0 lowpriorityscore=0 adultscore=0 clxscore=1015 suspectscore=0 impostorscore=0 spamscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2603200118 Content-Type: text/plain; charset="utf-8" looks like q6apm driver does not remove the child driver q6apm-dai and q6apm-bedais when the this driver is removed. Fix this by using a manage version of of_platfom_populate. With this change when the dsp is shutdown all the devices associated with q6apm will now be removed. Fixes: 5477518b8a0e ("ASoC: qdsp6: audioreach: add q6apm support") Signed-off-by: Srinivas Kandagatla --- sound/soc/qcom/qdsp6/q6apm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/qcom/qdsp6/q6apm.c b/sound/soc/qcom/qdsp6/q6apm.c index fece0e3def23..1fbcbbf3123d 100644 --- a/sound/soc/qcom/qdsp6/q6apm.c +++ b/sound/soc/qcom/qdsp6/q6apm.c @@ -753,7 +753,7 @@ static int apm_probe(gpr_device_t *gdev) return ret; } =20 - return of_platform_populate(dev->of_node, NULL, NULL, dev); + return devm_of_platform_populate(dev); } =20 static void apm_remove(gpr_device_t *gdev) --=20 2.47.3