57 lines
1.8 KiB
Diff
57 lines
1.8 KiB
Diff
From 70e3d43e604881d24d2fcbffcb5ce1b35805560d Mon Sep 17 00:00:00 2001
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From: Ondrej Jirman <megous@megous.com>
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Date: Sat, 8 Dec 2018 06:12:47 +0100
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Subject: [PATCH 036/323] media: sun6i-csi: Pass on g_parm/s_parm to the subdev
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Signed-off-by: Ondrej Jirman <megous@megous.com>
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---
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.../platform/sunxi/sun6i-csi/sun6i_video.c | 25 +++++++++++++++++++
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1 file changed, 25 insertions(+)
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diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c b/drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c
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index 21894e92c..51f253534 100644
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--- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c
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+++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c
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@@ -437,6 +437,28 @@ static int vidioc_s_input(struct file *file, void *fh, unsigned int i)
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return 0;
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}
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+static int vidioc_g_parm(struct file *file, void *priv,
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+ struct v4l2_streamparm *p)
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+{
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+ struct sun6i_video *video = video_drvdata(file);
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+ struct v4l2_subdev *subdev;
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+
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+ subdev = sun6i_video_remote_subdev(video, NULL);
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+
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+ return v4l2_g_parm_cap(video_devdata(file), subdev, p);
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+}
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+
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+static int vidioc_s_parm(struct file *file, void *priv,
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+ struct v4l2_streamparm *p)
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+{
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+ struct sun6i_video *video = video_drvdata(file);
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+ struct v4l2_subdev *subdev;
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+
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+ subdev = sun6i_video_remote_subdev(video, NULL);
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+
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+ return v4l2_s_parm_cap(video_devdata(file), subdev, p);
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+}
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+
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static const struct v4l2_ioctl_ops sun6i_video_ioctl_ops = {
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.vidioc_querycap = vidioc_querycap,
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.vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
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@@ -448,6 +470,9 @@ static const struct v4l2_ioctl_ops sun6i_video_ioctl_ops = {
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.vidioc_s_input = vidioc_s_input,
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.vidioc_g_input = vidioc_g_input,
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+ .vidioc_g_parm = vidioc_g_parm,
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+ .vidioc_s_parm = vidioc_s_parm,
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+
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.vidioc_reqbufs = vb2_ioctl_reqbufs,
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.vidioc_querybuf = vb2_ioctl_querybuf,
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.vidioc_qbuf = vb2_ioctl_qbuf,
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--
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2.34.0
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