From nobody Wed Oct 8 16:06:00 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 936BC13CF9C; Fri, 27 Jun 2025 01:06:58 +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=1750986420; cv=none; b=KbtDvDBzU5RdUIA3zxMVYckBvQT/NaH5VGcRKorIz4+bxKsItb6rAWi1adrtyyizrt6hnR5DI9B7qPiiQTU3re5MPmvQ2RSwMNRfIseMaAyaV4Q8raADFeGzKrzsYCVL5jTAW5yzVX2NpgzCi+4sduTKuxI2EMewl5ioN5wleLI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750986420; c=relaxed/simple; bh=Zq7v0gOeQXkQkde+V7LMQ81ffBA100iMe4A2PEOeEwk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=XVFh6MhFoDFgJSKyKlWL8n3nsNpCdEkdQ78djjjyBjwb0B64bHGs9U2J30BE+46LBtfNWP+d/Ut0+NKvSUGtEzqCJEQOY4hKF2ellFv064ak9P+4M9KypZ4kHO0ZG2uDr8xjVrYZr7LiTrPVDt5P4PYaNtkp8iO9GPwcTj4OyTo= 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=XK3Uf5id; 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="XK3Uf5id" Received: from mail.ideasonboard.com (unknown [IPv6:2601:602:8100:c320::cf66]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 869F7819; Fri, 27 Jun 2025 03:06:37 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1750986397; bh=Zq7v0gOeQXkQkde+V7LMQ81ffBA100iMe4A2PEOeEwk=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=XK3Uf5idArEWhABvGLbM6eTYKIJc51z93QzGx1GtUBmD5m0Cze4QklQCYeZQYzWwA Ze46fzqGUP5glsZhflA2nlTCExoyGjsnYiu377ozSjKVv16n/1eOSIJS30Zh/bZs1c iZg0kKLl7+XnjqAbS8TeCW1bH4Xx+/dVvKGY71yg= From: Jai Luthra Date: Thu, 26 Jun 2025 18:06:06 -0700 Subject: [PATCH v3 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: <20250626-probe_fixes-v3-1-83e735ae466e@ideasonboard.com> References: <20250626-probe_fixes-v3-0-83e735ae466e@ideasonboard.com> In-Reply-To: <20250626-probe_fixes-v3-0-83e735ae466e@ideasonboard.com> To: Mauro Carvalho Chehab , Hans Verkuil , Tomi Valkeinen , Sakari Ailus , Maxime Ripard Cc: Devarsh Thakkar , Rishikesh Donadkar , Vaishnav Achath , Changhuang Liang , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Jai Luthra , stable@vger.kernel.org, Yemike Abhilash Chandra 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=Zq7v0gOeQXkQkde+V7LMQ81ffBA100iMe4A2PEOeEwk=; b=owEBbQKS/ZANAwAKAUPekfkkmnFFAcsmYgBoXe6i3eBfV9htvJJmPj7KXwDePE15oiiMykWW4 JO70cbSwamJAjMEAAEKAB0WIQRN4NgY5dV16NRar8VD3pH5JJpxRQUCaF3uogAKCRBD3pH5JJpx RdJwD/9z1rTJBlcbsqs7y/ph5e6mapggVbhuQaDn7CT5U5zo3k0GgsJbY8U3c4bICfJZ4aIRgoa dcfe0cJgoAr/h76HLyplUzqEm0HvnxXJ0ne/2R6a7lAu6yibe9TkXTpCQ1+3Tvv08JpH2gx6sxT tN1s34CwEa30aCZY1hl86Xi9XijsH05vtgytbMAk7zIKX4wlZlkJ6GTH2OGFViW5R5cohOLoX5t 3OhkKheXqdsFQLE8pMKo6QIPPjFr00nD6aX4tM0k+pcFthig9gZkyatZI+fGUMkqZoccvq4f4GC Hf5Fqr6MsMhQj5Se8mbGL2gebNy6yyiu1sSpbYituDdoolEOvoHIkV0MRleMdSnBYJZCRsn3Xby 3k9OZYJ5kqmnhIx8iFJGLu/qTCu8ANJGtzjcQSJIFcIXeRrgzXwg0yvaogatZVJyxae7co8O6SF /TXvG3uLI4lGVwukzsbPf3hScTl/lgadBUHNhz7Qe7atf7ajbp2zctJr9uDIijMp04pzYl1uDGV 3deFhI9ARlu2rXIChBwUPQTlqKX31YmSL9Z2sBHmmWL0G75+57uctsw6ZirI04abHtJT6CKry/t DBuBFdQTD2vIM7QwVrSqh0iE8zLcbUQTsP3bIj43Wij7c3QePvfvnhb5CnpFtygHcrEbuQzcAiq jhuPte6CAr//S3A== 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 6412a00be8eab89548950dd21b3b3ec02dafa5b4..a066024bf745450e2ba01d06c0f= ec4e6bdbfa97e 100644 --- a/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c +++ b/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c @@ -1118,7 +1118,7 @@ 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 2.49.0