From patchwork Tue Oct 17 20:05:08 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Umang Jain X-Patchwork-Id: 13425956 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C5D63CDB474 for ; Tue, 17 Oct 2023 20:06:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=tbB1Oauwl6V93mmc9/Rvv4vrTsBmkh09SmTePB2npCw=; b=3ewXAkr/dgjEQG t+P/ye2t3NEADmhrhX0fjL40kzCuJiRk186lq5XP46jE02mC/Jqg5tcN2JBB1L3ACJHgD6S68ZZbQ U64Ufti23Fq/gHB7wRNEXEGXlD142ylLSamMj2CRvi5dYNgnQ71cPGC7SV4G4u14JKjC+fm/2BNFX l0c/lGDInjzEU3h/MdfOGw4aY5ge0P33/z/01rdTENaRbeSuMkD2Uv3c4V/M8x1/YY65dHxbd5V46 n4oAdOb9ZLKju91aMllc44Cz1VMsyuA0Tn62nvb8zW7ox1H/KkNodjXvccrL3Q9Fr0yUu1VaHoI8a b4ietE7aBwTDr9ZUWWhw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qsqJq-00DAFP-32; Tue, 17 Oct 2023 20:05:34 +0000 Received: from perceval.ideasonboard.com ([213.167.242.64]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qsqJn-00DAE2-2F; Tue, 17 Oct 2023 20:05:33 +0000 Received: from umang.jainideasonboard.com (unknown [103.251.226.39]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 7281B291; Tue, 17 Oct 2023 22:05:15 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1697573118; bh=fSTwgeBv4Z3p87X/FYECfDVA2ALKAroeIFkV1pa1/fk=; h=From:To:Cc:Subject:Date:From; b=lKXbdFFyAt5QbanJcsYoeihxc4u3NgUBVpdleZF1zaqsDrRLUj08VufyD7kEf3gTP Is2ssPPEPHQc2XYrbyl0aSr89/aNii3rUKWo5MC4cYxiHyaqaycGNwYeF3wr6KuTtO 9Y6DpW829fNGjuweNoFecp1MJf08YQ+ridGMkZ/s= From: Umang Jain To: linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-rpi-kernel@lists.infradead.org, linux-media@vger.kernel.org Cc: Stefan Wahren , Greg Kroah-Hartman , Dan Carpenter , Kieran Bingham , Laurent Pinchart , Umang Jain Subject: [PATCH 0/3] vc04_services: Tweak module autoloading support Date: Wed, 18 Oct 2023 01:35:08 +0530 Message-Id: <20231017200511.678223-1-umang.jain@ideasonboard.com> X-Mailer: git-send-email 2.40.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231017_130531_893241_A70CDD28 X-CRM114-Status: UNSURE ( 6.29 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org As explained by Greg KH in [1], we should not be using MODULE_ALIAS to auto load modules within VC04. Drop that, in favour of MODULE_DEVICE_TABLE. This series addresses the suggestion. Patch 1/3 adds vchiq_bus_device_id and supporting entries in script/mod/file2alias.c Patch 2/3 drops MODULE_ALIAS from bcm2835-audio in favour of MODULE_DEVICE_TABLE. Patch 3/3 drops MODULE_ALIAS from bcm2835-camera in favour of MODULE_DEVICE_TABLE. [1]: https://lore.kernel.org/linux-media/2023100955-stunt-equate-c6fa@gregkh/ Umang Jain (3): staging: vc04_services: Support module autoloading using MODULE_DEVICE_TABLE staging: vc04_services: bcm2835-audio: Drop MODULE_ALIAS staging: vc04_services: bcm2835-camera: Drop MODULE_ALIAS drivers/staging/vc04_services/bcm2835-audio/bcm2835.c | 7 ++++++- .../vc04_services/bcm2835-camera/bcm2835-camera.c | 7 ++++++- .../vc04_services/interface/vchiq_arm/vchiq_bus.c | 2 +- .../vc04_services/interface/vchiq_arm/vchiq_bus.h | 3 +++ include/linux/mod_devicetable.h | 4 ++++ scripts/mod/devicetable-offsets.c | 3 +++ scripts/mod/file2alias.c | 9 +++++++++ 7 files changed, 32 insertions(+), 3 deletions(-)