From dd5a4363224614489f6fef25272328ba949a4121 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 6 Sep 2012 09:23:03 -0300 Subject: [PATCH] [media] em28xx: remove bogus input/audio ioctls for the radio device Radio devices should not implement those ioctls. Signed-off-by: Hans Verkuil Signed-off-by: Devin Heitmueller Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/em28xx/em28xx-video.c | 35 ------------------------- 1 file changed, 35 deletions(-) diff --git a/drivers/media/usb/em28xx/em28xx-video.c b/drivers/media/usb/em28xx/em28xx-video.c index fb9ee4677130..f025440bf953 100644 --- a/drivers/media/usb/em28xx/em28xx-video.c +++ b/drivers/media/usb/em28xx/em28xx-video.c @@ -1856,26 +1856,6 @@ static int radio_g_tuner(struct file *file, void *priv, return 0; } -static int radio_enum_input(struct file *file, void *priv, - struct v4l2_input *i) -{ - if (i->index != 0) - return -EINVAL; - strcpy(i->name, "Radio"); - i->type = V4L2_INPUT_TYPE_TUNER; - - return 0; -} - -static int radio_g_audio(struct file *file, void *priv, struct v4l2_audio *a) -{ - if (unlikely(a->index)) - return -EINVAL; - - strcpy(a->name, "Radio"); - return 0; -} - static int radio_s_tuner(struct file *file, void *priv, struct v4l2_tuner *t) { @@ -1889,17 +1869,6 @@ static int radio_s_tuner(struct file *file, void *priv, return 0; } -static int radio_s_audio(struct file *file, void *fh, - const struct v4l2_audio *a) -{ - return 0; -} - -static int radio_s_input(struct file *file, void *fh, unsigned int i) -{ - return 0; -} - static int radio_queryctrl(struct file *file, void *priv, struct v4l2_queryctrl *qc) { @@ -2279,11 +2248,7 @@ static const struct v4l2_file_operations radio_fops = { static const struct v4l2_ioctl_ops radio_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = radio_g_tuner, - .vidioc_enum_input = radio_enum_input, - .vidioc_g_audio = radio_g_audio, .vidioc_s_tuner = radio_s_tuner, - .vidioc_s_audio = radio_s_audio, - .vidioc_s_input = radio_s_input, .vidioc_queryctrl = radio_queryctrl, .vidioc_g_ctrl = vidioc_g_ctrl, .vidioc_s_ctrl = vidioc_s_ctrl, -- 2.20.1