[media] tlg2300: remove ioctls that are invalid for radio devices
The input and audio ioctls are only valid for video/vbi nodes. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Huang Shijie <shijie8@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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@ -350,36 +350,9 @@ static int vidioc_s_tuner(struct file *file, void *priv, struct v4l2_tuner *vt)
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{
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return vt->index > 0 ? -EINVAL : 0;
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}
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static int vidioc_s_audio(struct file *file, void *priv, const struct v4l2_audio *va)
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{
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return (va->index != 0) ? -EINVAL : 0;
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}
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static int vidioc_g_audio(struct file *file, void *priv, struct v4l2_audio *a)
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{
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a->index = 0;
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a->mode = 0;
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a->capability = V4L2_AUDCAP_STEREO;
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strcpy(a->name, "Radio");
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return 0;
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}
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static int vidioc_s_input(struct file *filp, void *priv, u32 i)
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{
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return (i != 0) ? -EINVAL : 0;
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}
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static int vidioc_g_input(struct file *filp, void *priv, u32 *i)
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{
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return (*i != 0) ? -EINVAL : 0;
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}
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static const struct v4l2_ioctl_ops poseidon_fm_ioctl_ops = {
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.vidioc_querycap = vidioc_querycap,
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.vidioc_g_audio = vidioc_g_audio,
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.vidioc_s_audio = vidioc_s_audio,
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.vidioc_g_input = vidioc_g_input,
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.vidioc_s_input = vidioc_s_input,
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.vidioc_queryctrl = tlg_fm_vidioc_queryctrl,
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.vidioc_querymenu = tlg_fm_vidioc_querymenu,
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.vidioc_g_ctrl = tlg_fm_vidioc_g_ctrl,
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