[media] mcam-core: replace current_norm by g_std
The current_norm field is deprecated, replace this by properly implementing g_std. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Cc: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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@ -1344,6 +1344,12 @@ static int mcam_vidioc_s_std(struct file *filp, void *priv, v4l2_std_id a)
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return 0;
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}
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static int mcam_vidioc_g_std(struct file *filp, void *priv, v4l2_std_id *a)
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{
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*a = V4L2_STD_NTSC_M;
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return 0;
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}
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/*
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* G/S_PARM. Most of this is done by the sensor, but we are
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* the level which controls the number of read buffers.
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@ -1433,6 +1439,7 @@ static const struct v4l2_ioctl_ops mcam_v4l_ioctl_ops = {
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.vidioc_g_input = mcam_vidioc_g_input,
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.vidioc_s_input = mcam_vidioc_s_input,
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.vidioc_s_std = mcam_vidioc_s_std,
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.vidioc_g_std = mcam_vidioc_g_std,
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.vidioc_reqbufs = mcam_vidioc_reqbufs,
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.vidioc_querybuf = mcam_vidioc_querybuf,
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.vidioc_qbuf = mcam_vidioc_qbuf,
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@ -1558,7 +1565,6 @@ static const struct v4l2_file_operations mcam_v4l_fops = {
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static struct video_device mcam_v4l_template = {
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.name = "mcam",
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.tvnorms = V4L2_STD_NTSC_M,
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.current_norm = V4L2_STD_NTSC_M, /* make mplayer happy */
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.fops = &mcam_v4l_fops,
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.ioctl_ops = &mcam_v4l_ioctl_ops,
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