From nobody Thu Apr 9 13:32:56 2026 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (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 BFE1C3624C6 for ; Mon, 9 Mar 2026 06:51:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773039106; cv=none; b=CmDPmBQHuWZxAT+ID2Fk2Vuyv4wPrLvIy5uCEATAdpdHZ9Tfl2BJ5Bv8KWki8P0w8SdAjqYf0c5anhlMim43YgLgcDxz/nu8VP4XdV1khjNBOb7zk6pCT3/LnDcEwYmpw/iHhAfg6MSC27MufyoUNwX14p+yu2iDThrxfdNu8bs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773039106; c=relaxed/simple; bh=fldykUob5Z2453rW/Bu+WyVup1MSOjtxkIDMh+tQ1tA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=TZyzGApFQ418rgx83mXtRFvLCW4BCXUiftSCaQcNxuUDt4XLsu4Bt7/DWmStHGaCWTxd3APxQjeSSFgscaK+cBsxQGHIKTQKljd51Q+LxDY14joJQjC8pDaQMP0SAY0GdwfrvoA9ztC0u7dfW1akYQBaHQ0O5rC4E5nle2cONpM= 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=J7EJA/Gh; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=MfvXRfO3; arc=none smtp.client-ip=205.220.168.131 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="J7EJA/Gh"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="MfvXRfO3" Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 628IwrG12611534 for ; Mon, 9 Mar 2026 06:51:44 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=xEO2oGNAYFh ISLn7OT5Tnbx10tCrKXxJuovsEhU565g=; b=J7EJA/GhYJBktUzKojKzKwY++/C etPbAUN0zX+9c+khiCB02NGge53Poe7/4Let2AdzSqHetqV+BSacX8LjbCr0BbzL DX2NCRvbxMOxKjMrUXNsNKvBWdMBUiA+dhvT9Em2I31EvbJLu7rYz2sJaQfFFq/3 cBJt0Pdp9DiNn83xWLHw77/Wctbzkm/K0gGsxcoy9afa12jSSyohD0CSROIpK8EV TMA0UsRCb9ygjRz7lwJkk22QdFbYg9Wy388dTI1JIuWizn6PMm6r59+nK+eM74+j mP1vfZujhUvomuWCBQAE2dXjR47ZHVxyRAs7JCtEhB7PR+08zVmuDuh/iHg== Received: from mail-qk1-f197.google.com (mail-qk1-f197.google.com [209.85.222.197]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4crc83c6vg-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Mon, 09 Mar 2026 06:51:44 +0000 (GMT) Received: by mail-qk1-f197.google.com with SMTP id af79cd13be357-8cd781c0d90so902672385a.1 for ; Sun, 08 Mar 2026 23:51:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1773039103; x=1773643903; 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=xEO2oGNAYFhISLn7OT5Tnbx10tCrKXxJuovsEhU565g=; b=MfvXRfO3XANsx196vArNFI0PxHSDTf30d1MinX5STGu2wuzYm0/PY3nXh5BjGTX5aH ZdH4Zh0AMpiulaJAkNfBdDO/iXqbdgkb7PXfSY+E0wfnEov4v5NsJWr00KQy/cYwm+x9 2Gl2ZcKr6FyYlCdQ+owPEJrKu0H29BrCDs4mS1YyWdOOhV8sDjBt8ONux+OiaYM7Gir/ Jxx1QWkGNELITDzMI0yse7Hyfwys7P0yQYdTGS+MSvyk4sysLOE4z8GzFpQeqmQXLWS0 G5wyGMmGoteb6otOKB6zriYP0O+9WTc8saM99PyxEqw10ugtlsOQJuULgRReF4P/6ANf 19tA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1773039103; x=1773643903; 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=xEO2oGNAYFhISLn7OT5Tnbx10tCrKXxJuovsEhU565g=; b=rhbs49w/MZuf7H2+cNrukNvAmCiZiiOv7rAqxmnC8u0sXRAOsS7XKXSIUC9NnOqq6E sudF2atZgHRtl5EV2JJt0cvrsKYAWtDdVt0/5Vv7Z1FyJ2brkhNKF2wRLMlO8e1oqvd6 pxB/S3ykiZs/IfumjXLGOgYLmp+dwsg/lIGrpw/7Bj1AC5ViTcQtKzByVScPZwI50ajS ZMTLNfFd4Kl0MFnKoZZESZNJUtmYOYgEFKmh3flrybl0lfG4/xkKHMet0L6GTaOxnJ8s dxn7cR20J7BHTf4VcIB6T3tf0lLNk524R+t0bVEgV2+YwPMJRPezZBF9mk0iTO83sWFh T1SQ== X-Forwarded-Encrypted: i=1; AJvYcCX4cDpgAIs+V5dx1e/kzOHrlmF0/hDgvSEcAOh/duP8OsqLmk0EZtIbg41U2Yhc1p4ae1HFXSz6U5kz+jg=@vger.kernel.org X-Gm-Message-State: AOJu0YznTDhEulzDh4tKAFfJt0IkSZk/bJa268bWq6ogjHjXhXnMzu6Q Y7Ci2BdXPMruZz9gArxTIU5SxdV/XCor5ZwLxiYudhl8cGgmfSs4HYlsHT9eR+bq2Rx0qfKMLyc kwLLn+Rt2V+wOKKS3voX3DsHTlob5S/7jP4Z9vGPNpnXQ3ziXFrx72T0aKEG3XYjhpms= X-Gm-Gg: ATEYQzxSrdOcX4UPYsl6v0ckaHVpFNhl8l738Iz+Wzm8F2SWg2/upA2mlFZi9kHqTJh Oe/tDbF4e1L0IhEMUNmMuMAKRI4VVUV4t5Z7/3wXc8+kmJ3uY5VTWo0J+2NhIWnVnQ8ywHyN433 AEbm4PZZqMVbaRZHwLN94huot18Q0qxz4UIecuaRQAXxRqL6CmPg4rHbskz4feZtSxYHsg3IKDD cjcp6GB5emD8hY1shppCmzwbizlEGHMLsTufkmeTc/ftO4Z8ogfe3RyfeYOEM4RtQN+afHNvPI4 V+Bzxk1qgX4Q1aoLQ31FQvW1rGok1EfhPSXHKo5UWDZfQMpn4J9y07B70e4GjTb4nIiUCkrYHwb imxarfyXWePu4K4ZXr6Qk0KdcQx0YXaRjYtSroRf3K949vxr/Zn461Ks= X-Received: by 2002:a05:620a:1a95:b0:8cd:85a1:d136 with SMTP id af79cd13be357-8cd85a1d759mr317508585a.4.1773039103131; Sun, 08 Mar 2026 23:51:43 -0700 (PDT) X-Received: by 2002:a05:620a:1a95:b0:8cd:85a1:d136 with SMTP id af79cd13be357-8cd85a1d759mr317507585a.4.1773039102735; Sun, 08 Mar 2026 23:51:42 -0700 (PDT) Received: from localhost.localdomain ([5.133.47.210]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-48529f01997sm80449975e9.14.2026.03.08.23.51.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 08 Mar 2026 23:51:42 -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, mailingradian@gmail.com, Srinivas Kandagatla Subject: [PATCH v5 02/13] ASoC: qcom: q6apm: remove child devices when apm is removed Date: Mon, 9 Mar 2026 06:51:26 +0000 Message-ID: <20260309065137.949053-3-srinivas.kandagatla@oss.qualcomm.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260309065137.949053-1-srinivas.kandagatla@oss.qualcomm.com> References: <20260309065137.949053-1-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-Authority-Analysis: v=2.4 cv=R9UO2NRX c=1 sm=1 tr=0 ts=69ae6e00 cx=c_pps a=50t2pK5VMbmlHzFWWp8p/g==:117 a=ZsC4DHZuhs/kKio7QBcDoQ==:17 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=EUspDBNiAAAA:8 a=WbEMVPVtDBSXEMPt_8MA:9 a=IoWCM6iH3mJn3m4BftBB:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzA5MDA2MSBTYWx0ZWRfXyha5M/eKN5Ui Hs1bRz/y7BBCOhXRckF5JGllff6Vw0mvvBh+Lomqo7bANAt/sDjk3MsC2bOKw3WxW9bZs/wVVhx uEsPGR5BlHZMnddyShtJnjsqK1IrVwEmiB5FZbiW/MUPO2KxiV1SE8Bg4B6A6sx4XSgE4Bmzanx OhBHi/8983geLZVGnQ0NxUPZieJf9QIXTfPEPomr/KEUHYh2sQG4ygUkH0OL8uQR+LXM1CHqE9j zpC1C+I/ePAPb+z4wMZzA2ZlV9eRhEtLRuEfQ/2lnkC3gzvb6sMtr4Qfc/Vr9+EOmxZr5F77CAO pok5Z0jFUdBHvaLEGaMvo5TNtUMsBI4nG1afpDtGMYAAJUdzOQ3Lrbqiv625nrmir8w4Rq1mOkg OIQLzUyHd4iV8wZK2aZ5G0J+SaOc87V6DfMRuEac9jmQ7Xgc8quzf5ZE0PRtDYpHy2D37Gzq5hF tkDQwL+Rl3aDhjBuEXg== X-Proofpoint-ORIG-GUID: ytQvW1UVbczPp5ZinQHMIf1o5zGc9HTe X-Proofpoint-GUID: ytQvW1UVbczPp5ZinQHMIf1o5zGc9HTe 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=2026-03-09_02,2026-03-06_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 impostorscore=0 lowpriorityscore=0 phishscore=0 bulkscore=0 adultscore=0 priorityscore=1501 spamscore=0 malwarescore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2603090061 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 a4c662be52e0..ebd5e3ac0366 100644 --- a/sound/soc/qcom/qdsp6/q6apm.c +++ b/sound/soc/qcom/qdsp6/q6apm.c @@ -752,7 +752,7 @@ 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