From patchwork Wed Mar 18 13:25:11 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Niklas_S=C3=B6derlund?= X-Patchwork-Id: 210567 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=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham 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 854F5C5ACD6 for ; Wed, 18 Mar 2020 13:25:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 647F420772 for ; Wed, 18 Mar 2020 13:25:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727101AbgCRNZq (ORCPT ); Wed, 18 Mar 2020 09:25:46 -0400 Received: from bin-mail-out-06.binero.net ([195.74.38.229]:48885 "EHLO bin-mail-out-06.binero.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727090AbgCRNZq (ORCPT ); Wed, 18 Mar 2020 09:25:46 -0400 X-Halon-ID: e41e86a7-691b-11ea-9f40-0050569116f7 Authorized-sender: niklas@soderlund.pp.se Received: from bismarck.berto.se (p4fca2392.dip0.t-ipconnect.de [79.202.35.146]) by bin-vsp-out-03.atm.binero.net (Halon) with ESMTPA id e41e86a7-691b-11ea-9f40-0050569116f7; Wed, 18 Mar 2020 14:25:10 +0100 (CET) From: =?utf-8?q?Niklas_S=C3=B6derlund?= To: Helen Koike , Hans Verkuil , Sakari Ailus , Laurent Pinchart , linux-media@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org, =?utf-8?q?Niklas_S=C3=B6derlund?= Subject: [PATCH v5 2/4] rcar-vin: Make use of V4L2_CAP_IO_MC Date: Wed, 18 Mar 2020 14:25:11 +0100 Message-Id: <20200318132513.3089234-3-niklas.soderlund+renesas@ragnatech.se> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200318132513.3089234-1-niklas.soderlund+renesas@ragnatech.se> References: <20200318132513.3089234-1-niklas.soderlund+renesas@ragnatech.se> MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Set the V4L2_CAP_IO_MC capability flag and remove the driver specific vidioc_enum_input, vidioc_g_input and vidioc_s_input callbacks for the media controller enabled part of the driver. Signed-off-by: Niklas Söderlund Reviewed-by: Laurent Pinchart --- drivers/media/platform/rcar-vin/rcar-v4l2.c | 17 +---------------- 1 file changed, 1 insertion(+), 16 deletions(-) diff --git a/drivers/media/platform/rcar-vin/rcar-v4l2.c b/drivers/media/platform/rcar-vin/rcar-v4l2.c index 5151a3cd8a6e6754..96ddd36619167fd5 100644 --- a/drivers/media/platform/rcar-vin/rcar-v4l2.c +++ b/drivers/media/platform/rcar-vin/rcar-v4l2.c @@ -767,18 +767,6 @@ static int rvin_mc_s_fmt_vid_cap(struct file *file, void *priv, return 0; } -static int rvin_mc_enum_input(struct file *file, void *priv, - struct v4l2_input *i) -{ - if (i->index != 0) - return -EINVAL; - - i->type = V4L2_INPUT_TYPE_CAMERA; - strscpy(i->name, "Camera", sizeof(i->name)); - - return 0; -} - static const struct v4l2_ioctl_ops rvin_mc_ioctl_ops = { .vidioc_querycap = rvin_querycap, .vidioc_try_fmt_vid_cap = rvin_mc_try_fmt_vid_cap, @@ -786,10 +774,6 @@ static const struct v4l2_ioctl_ops rvin_mc_ioctl_ops = { .vidioc_s_fmt_vid_cap = rvin_mc_s_fmt_vid_cap, .vidioc_enum_fmt_vid_cap = rvin_enum_fmt_vid_cap, - .vidioc_enum_input = rvin_mc_enum_input, - .vidioc_g_input = rvin_g_input, - .vidioc_s_input = rvin_s_input, - .vidioc_reqbufs = vb2_ioctl_reqbufs, .vidioc_create_bufs = vb2_ioctl_create_bufs, .vidioc_querybuf = vb2_ioctl_querybuf, @@ -961,6 +945,7 @@ int rvin_v4l2_register(struct rvin_dev *vin) vin->format.colorspace = RVIN_DEFAULT_COLORSPACE; if (vin->info->use_mc) { + vdev->device_caps |= V4L2_CAP_IO_MC; vdev->ioctl_ops = &rvin_mc_ioctl_ops; } else { vdev->ioctl_ops = &rvin_ioctl_ops;