diff options
| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2019-06-04 13:19:52 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-06-05 14:19:12 +0200 |
| commit | e83ce3005db16243e1085925251fd0776bb60d09 (patch) | |
| tree | 69ae7135fa6c50a7fbdefa3d66aca32933a3921d /drivers/media/radio/dsbr100.c | |
| parent | media: v4l2: Get rid of ->vidioc_enum_fmt_vid_{cap, out}_mplane (diff) | |
| download | linux-e83ce3005db16243e1085925251fd0776bb60d09.tar.xz linux-e83ce3005db16243e1085925251fd0776bb60d09.zip | |
media: media/radio: set device_caps in struct video_device
Instead of filling in the struct v4l2_capability device_caps
field, fill in the struct video_device device_caps field.
That way the V4L2 core knows what the capabilities of the
video device are.
But this only really works if all drivers use this, so convert
all radio drivers in this patch.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/radio/dsbr100.c')
| -rw-r--r-- | drivers/media/radio/dsbr100.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/media/radio/dsbr100.c b/drivers/media/radio/dsbr100.c index c9d51a5f2838..76a21b9d9ad6 100644 --- a/drivers/media/radio/dsbr100.c +++ b/drivers/media/radio/dsbr100.c @@ -177,8 +177,6 @@ static int vidioc_querycap(struct file *file, void *priv, strscpy(v->driver, "dsbr100", sizeof(v->driver)); strscpy(v->card, "D-Link R-100 USB FM Radio", sizeof(v->card)); usb_make_path(radio->usbdev, v->bus_info, sizeof(v->bus_info)); - v->device_caps = V4L2_CAP_RADIO | V4L2_CAP_TUNER; - v->capabilities = v->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } @@ -387,6 +385,7 @@ static int usb_dsbr100_probe(struct usb_interface *intf, radio->videodev.release = video_device_release_empty; radio->videodev.lock = &radio->v4l2_lock; radio->videodev.ctrl_handler = &radio->hdl; + radio->videodev.device_caps = V4L2_CAP_RADIO | V4L2_CAP_TUNER; radio->usbdev = interface_to_usbdev(intf); radio->curfreq = FREQ_MIN * FREQ_MUL; |