From nobody Sun Oct 5 03:40:34 2025 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) (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 56B462DAFA4; Mon, 11 Aug 2025 08:21:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.167.242.64 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754900470; cv=none; b=uMFC7vE1As1mHxuYylA/vybwn0gSdvTpBufd/y9aQiFkHaJxg3XIHjAFqOsQHbfWR9PT9PoPtnYUmFdc1ktelVCuSbRmwtm9qlaxMT0FXKI9zoF6IXxSCZyv8Om6v0YipdWzSY/0rLKEWTTdz0ui1IFVWZkP4W/9Adb5lhn5cX4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754900470; c=relaxed/simple; bh=lSS0pVF3EOA0nBZI3FcDMTVEXoMTYUKovgqydt6TVsI=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=p8Ux6ifUaSPLnJOSO55h48tHPCfNGETDUEkKkp0sokIqGNOyMSHoGv1aJg0gnQ5oJDQ0M6GMHvy8pGEk5YThrZnBLLS0HBhscUoF+3qNbz0YblUSh00/XgvEmooZYDz7OVBaATRPoNosQz+/ssK+VaIA4no0HJVeO1jySL8Qwgw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ideasonboard.com; spf=pass smtp.mailfrom=ideasonboard.com; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b=seF3dSQo; arc=none smtp.client-ip=213.167.242.64 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="seF3dSQo" Received: from mail.ideasonboard.com (unknown [223.190.81.143]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 7FABA82A; Mon, 11 Aug 2025 10:20:14 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1754900414; bh=lSS0pVF3EOA0nBZI3FcDMTVEXoMTYUKovgqydt6TVsI=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=seF3dSQoBjX74vy5mVKNoLvyrTTHsNrwH8baVzg5n1KbrciSRA0EJW7/06ure09vl 5UEVKFClT/kyPSwpqKxvsIBD/7dPY/+uhPwPPBLr6KL1Klvev/0guKAzzIE35W4t7z eyZTXZ9Gd9kND2pVWu4CHmJZVzCmf7URSV4Z89zQ= From: Jai Luthra Date: Mon, 11 Aug 2025 13:50:13 +0530 Subject: [PATCH v4 1/6] media: ti: j721e-csi2rx: Use devm_of_platform_populate Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250811-probe_fixes-v4-1-aae22290f1d0@ideasonboard.com> References: <20250811-probe_fixes-v4-0-aae22290f1d0@ideasonboard.com> In-Reply-To: <20250811-probe_fixes-v4-0-aae22290f1d0@ideasonboard.com> To: Mauro Carvalho Chehab , Tomi Valkeinen , Sakari Ailus , Maxime Ripard , Hans Verkuil Cc: Devarsh Thakkar , Rishikesh Donadkar , Yemike Abhilash Chandra , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Jai Luthra , stable@vger.kernel.org X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1261; i=jai.luthra@ideasonboard.com; h=from:subject:message-id; bh=lSS0pVF3EOA0nBZI3FcDMTVEXoMTYUKovgqydt6TVsI=; b=owEBbQKS/ZANAwAKAUPekfkkmnFFAcsmYgBomafR5kZMz2l1bibxR7ZCJc3WSGz4jeaAjPKYw hEv81mtcIeJAjMEAAEKAB0WIQRN4NgY5dV16NRar8VD3pH5JJpxRQUCaJmn0QAKCRBD3pH5JJpx Re3UD/95lkZpTM0yyJyxS4R63XtIQgq7aTl1uuqpYLqo8zDP6OOU1qfyelyqYS3qwNGPxcuUd5u Bqc4AJrmRewTHOxlz2tez9bbxrGmsXPmjrI4wMB8SHWmye9ldR1kReSUc0hL1zUKTJvFMUxJOXd Unid4/gxXuCBCWuNso/Nyk+HhT6UI9qYAjxoKAQ2kE8z/FcSzah4vLpHb1uKxAyznKNHZD3p0tk gk3+ZW8rfdP3r/AbskOGfRmYKy1db4bzVurRFcatojAp2wtfn/oZ496jPI1lHbB/uV3GLOthio8 6BFJEooLLnlw4caSbYa+Zm8ZdS4m0kuDPfPCOpigtNqIh7EN0wAipOYlKq7NpXtsvqnrf25d0kc uDrmFOBJVK1SLHFogGU/FEuYkruBT+LkXiMKsyDkjBpl9tOHlyHZxevXTxwtpMycIXc2z3MFqDu MKuO79sJ3Iscq9qGQ43wlVTLg1acAHVpzGPcO5n/+h6/kCNoHqktFoYgJvTsEyV0TBGiyoLVe+0 e8o3SYObOE5ccCZDIPApAGnyae+oCgYh8nBx38y2ZCRxaFly9mODznRM3HCepUM7bQ+N+uzcu1m 4+W2bstNzvAmZFFVtxX1KSr7hOzOHup2tPOg5+pnfKbayc4JqNBZTYDx9P+2INQYbOf0bCi8DZ2 PSpYm7KWc4L4WmQ== X-Developer-Key: i=jai.luthra@ideasonboard.com; a=openpgp; fpr=4DE0D818E5D575E8D45AAFC543DE91F9249A7145 Ensure that we clean up the platform bus when we remove this driver. This fixes a crash seen when reloading the module for the child device with the parent not yet reloaded. Fixes: b4a3d877dc92 ("media: ti: Add CSI2RX support for J721E") Cc: stable@vger.kernel.org Reviewed-by: Devarsh Thakkar Tested-by: Yemike Abhilash Chandra (on SK-AM68) Signed-off-by: Jai Luthra --- drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c b/driver= s/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c index b628d6e081dbcb4dae06a236455228c168945660..6d4cccbe1fdea11f6aefd63a985= a9a3c16a7a9fe 100644 --- a/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c +++ b/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c @@ -1120,7 +1120,7 @@ static int ti_csi2rx_probe(struct platform_device *pd= ev) if (ret) goto err_vb2q; =20 - ret =3D of_platform_populate(csi->dev->of_node, NULL, NULL, csi->dev); + ret =3D devm_of_platform_populate(csi->dev); if (ret) { dev_err(csi->dev, "Failed to create children: %d\n", ret); goto err_subdev; --=20 2.50.1