From patchwork Sun Jan 12 23:24:57 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: 11329399 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9B10913A0 for ; Sun, 12 Jan 2020 23:25:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 79B1B2084D for ; Sun, 12 Jan 2020 23:25:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387478AbgALXZZ (ORCPT ); Sun, 12 Jan 2020 18:25:25 -0500 Received: from bin-mail-out-06.binero.net ([195.74.38.229]:3478 "EHLO bin-mail-out-06.binero.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387475AbgALXZZ (ORCPT ); Sun, 12 Jan 2020 18:25:25 -0500 X-Halon-ID: ce4ffd7b-3592-11ea-a00b-005056917a89 Authorized-sender: niklas@soderlund.pp.se Received: from bismarck.berto.se (p54ac5d7b.dip0.t-ipconnect.de [84.172.93.123]) by bin-vsp-out-01.atm.binero.net (Halon) with ESMTPA id ce4ffd7b-3592-11ea-a00b-005056917a89; Mon, 13 Jan 2020 00:25:23 +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 v3 4/5] rcar-vin: Make use of V4L2_CAP_IO_MC Date: Mon, 13 Jan 2020 00:24:57 +0100 Message-Id: <20200112232458.2844506-5-niklas.soderlund+renesas@ragnatech.se> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200112232458.2844506-1-niklas.soderlund+renesas@ragnatech.se> References: <20200112232458.2844506-1-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 enum input callbacks for the media controller enabled mode of the driver. Signed-off-by: Niklas Söderlund --- drivers/media/platform/rcar-vin/rcar-v4l2.c | 15 +-------------- 1 file changed, 1 insertion(+), 14 deletions(-) diff --git a/drivers/media/platform/rcar-vin/rcar-v4l2.c b/drivers/media/platform/rcar-vin/rcar-v4l2.c index 6c6465e61657b390..83f757123ef8f468 100644 --- a/drivers/media/platform/rcar-vin/rcar-v4l2.c +++ b/drivers/media/platform/rcar-vin/rcar-v4l2.c @@ -736,18 +736,6 @@ 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, @@ -755,8 +743,6 @@ 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_reqbufs = vb2_ioctl_reqbufs, .vidioc_create_bufs = vb2_ioctl_create_bufs, .vidioc_querybuf = vb2_ioctl_querybuf, @@ -928,6 +914,7 @@ 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;