From patchwork Fri Apr 3 09:40:23 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xia Jiang X-Patchwork-Id: 210324 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, MIME_BASE64_TEXT, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, UNPARSEABLE_RELAY, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 642EEC2D0E8 for ; Fri, 3 Apr 2020 09:41:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 36D4E20787 for ; Fri, 3 Apr 2020 09:41:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="pzOQAYdx" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2403840AbgDCJlK (ORCPT ); Fri, 3 Apr 2020 05:41:10 -0400 Received: from mailgw01.mediatek.com ([210.61.82.183]:51482 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S2403794AbgDCJlJ (ORCPT ); Fri, 3 Apr 2020 05:41:09 -0400 X-UUID: d9f3a38ca16849808c89a05f007dc862-20200403 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=6dN1GgsfwAHyVkKZX2n+eOaaQgO90AAheL/GZ5XbwcM=; b=pzOQAYdxSUpLuvp5dwDpu6vPRp1eMc3ut1egFbHcnoWyvjO4Kij/oUR8beAvLHncemXDli8FTgNNjUOB25XxApGHOSppGYB5hoIgpsu6XT8hcJk88eY63iLaQDDBaeo6BOwU+oHM8idC7oM/ZV75SG/MSmvtFUNWnsmxGy4sh3c=; X-UUID: d9f3a38ca16849808c89a05f007dc862-20200403 Received: from mtkexhb01.mediatek.inc [(172.21.101.102)] by mailgw01.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 477652841; Fri, 03 Apr 2020 17:41:01 +0800 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs05n1.mediatek.inc (172.21.101.15) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 3 Apr 2020 17:40:36 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 3 Apr 2020 17:40:35 +0800 From: Xia Jiang To: Hans Verkuil , Mauro Carvalho Chehab , Rob Herring , Matthias Brugger , Rick Chang CC: , , , , , Marek Szyprowski , Tomasz Figa , , , , , , , Xia Jiang Subject: [PATCH v8 04/14] media: platform: Change the fixed device node number to unfixed value Date: Fri, 3 Apr 2020 17:40:23 +0800 Message-ID: <20200403094033.8288-5-xia.jiang@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20200403094033.8288-1-xia.jiang@mediatek.com> References: <20200403094033.8288-1-xia.jiang@mediatek.com> MIME-Version: 1.0 X-MTK: N Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Change device node number from 3 to -1 because that the driver will also support jpeg encoder. Signed-off-by: Xia Jiang --- drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.18.0 diff --git a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c index e2a1d850813b..a536fa95b3d6 100644 --- a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c +++ b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c @@ -1154,7 +1154,7 @@ static int mtk_jpeg_probe(struct platform_device *pdev) jpeg->dec_vdev->device_caps = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_M2M_MPLANE; - ret = video_register_device(jpeg->dec_vdev, VFL_TYPE_GRABBER, 3); + ret = video_register_device(jpeg->dec_vdev, VFL_TYPE_GRABBER, -1); if (ret) { v4l2_err(&jpeg->v4l2_dev, "Failed to register video device\n"); goto err_dec_vdev_register;