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[94.141.168.29]) by smtp.gmail.com with ESMTPSA id v27sm761214lfd.127.2021.09.24.06.52.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 24 Sep 2021 06:52:10 -0700 (PDT) From: Nikita Yushchenko To: =?UTF-8?q?Niklas=20S=C3=B6derlund?= , Mauro Carvalho Chehab Cc: linux-media@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Vladimir Barinov , Nikita Yushchenko Subject: [PATCH v2] media: rcar-vin: add G/S_PARM ioctls Date: Fri, 24 Sep 2021 16:51:38 +0300 Message-Id: <20210924135138.29950-1-nikita.yoush@cogentembedded.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Vladimir Barinov This adds g/s_parm ioctls for parallel interface. Signed-off-by: Vladimir Barinov Signed-off-by: Nikita Yushchenko --- Changes from v1: - use &vin->vdev to access vin's struct video_device drivers/media/platform/rcar-vin/rcar-v4l2.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/drivers/media/platform/rcar-vin/rcar-v4l2.c b/drivers/media/platform/rcar-vin/rcar-v4l2.c index bdeff51bf768..a5bfa76fdac6 100644 --- a/drivers/media/platform/rcar-vin/rcar-v4l2.c +++ b/drivers/media/platform/rcar-vin/rcar-v4l2.c @@ -527,6 +527,24 @@ static int rvin_s_selection(struct file *file, void *fh, return 0; } +static int rvin_g_parm(struct file *file, void *priv, + struct v4l2_streamparm *parm) +{ + struct rvin_dev *vin = video_drvdata(file); + struct v4l2_subdev *sd = vin_to_source(vin); + + return v4l2_g_parm_cap(&vin->vdev, sd, parm); +} + +static int rvin_s_parm(struct file *file, void *priv, + struct v4l2_streamparm *parm) +{ + struct rvin_dev *vin = video_drvdata(file); + struct v4l2_subdev *sd = vin_to_source(vin); + + return v4l2_s_parm_cap(&vin->vdev, sd, parm); +} + static int rvin_g_pixelaspect(struct file *file, void *priv, int type, struct v4l2_fract *f) { @@ -743,6 +761,9 @@ static const struct v4l2_ioctl_ops rvin_ioctl_ops = { .vidioc_g_selection = rvin_g_selection, .vidioc_s_selection = rvin_s_selection, + .vidioc_g_parm = rvin_g_parm, + .vidioc_s_parm = rvin_s_parm, + .vidioc_g_pixelaspect = rvin_g_pixelaspect, .vidioc_enum_input = rvin_enum_input, -- 2.30.2