diff options
Diffstat (limited to 'drivers/media/usb/em28xx/em28xx-video.c')
-rw-r--r-- | drivers/media/usb/em28xx/em28xx-video.c | 49 |
1 files changed, 2 insertions, 47 deletions
diff --git a/drivers/media/usb/em28xx/em28xx-video.c b/drivers/media/usb/em28xx/em28xx-video.c index 7000e22e11a8..971046861f7f 100644 --- a/drivers/media/usb/em28xx/em28xx-video.c +++ b/drivers/media/usb/em28xx/em28xx-video.c | |||
@@ -1438,8 +1438,7 @@ static int vidioc_querycap(struct file *file, void *priv, | |||
1438 | else if (vdev->vfl_type == VFL_TYPE_RADIO) | 1438 | else if (vdev->vfl_type == VFL_TYPE_RADIO) |
1439 | cap->device_caps = V4L2_CAP_RADIO; | 1439 | cap->device_caps = V4L2_CAP_RADIO; |
1440 | else | 1440 | else |
1441 | cap->device_caps = V4L2_CAP_READWRITE | | 1441 | cap->device_caps = V4L2_CAP_READWRITE | V4L2_CAP_VBI_CAPTURE; |
1442 | V4L2_CAP_VBI_CAPTURE | V4L2_CAP_SLICED_VBI_CAPTURE; | ||
1443 | 1442 | ||
1444 | if (dev->audio_mode.has_audio) | 1443 | if (dev->audio_mode.has_audio) |
1445 | cap->device_caps |= V4L2_CAP_AUDIO; | 1444 | cap->device_caps |= V4L2_CAP_AUDIO; |
@@ -1450,8 +1449,7 @@ static int vidioc_querycap(struct file *file, void *priv, | |||
1450 | cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS | | 1449 | cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS | |
1451 | V4L2_CAP_READWRITE | V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING; | 1450 | V4L2_CAP_READWRITE | V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING; |
1452 | if (dev->vbi_dev) | 1451 | if (dev->vbi_dev) |
1453 | cap->capabilities |= | 1452 | cap->capabilities |= V4L2_CAP_VBI_CAPTURE; |
1454 | V4L2_CAP_VBI_CAPTURE | V4L2_CAP_SLICED_VBI_CAPTURE; | ||
1455 | if (dev->radio_dev) | 1453 | if (dev->radio_dev) |
1456 | cap->capabilities |= V4L2_CAP_RADIO; | 1454 | cap->capabilities |= V4L2_CAP_RADIO; |
1457 | return 0; | 1455 | return 0; |
@@ -1508,46 +1506,6 @@ static int vidioc_enum_framesizes(struct file *file, void *priv, | |||
1508 | return 0; | 1506 | return 0; |
1509 | } | 1507 | } |
1510 | 1508 | ||
1511 | /* Sliced VBI ioctls */ | ||
1512 | static int vidioc_g_fmt_sliced_vbi_cap(struct file *file, void *priv, | ||
1513 | struct v4l2_format *f) | ||
1514 | { | ||
1515 | struct em28xx_fh *fh = priv; | ||
1516 | struct em28xx *dev = fh->dev; | ||
1517 | int rc; | ||
1518 | |||
1519 | rc = check_dev(dev); | ||
1520 | if (rc < 0) | ||
1521 | return rc; | ||
1522 | |||
1523 | f->fmt.sliced.service_set = 0; | ||
1524 | v4l2_device_call_all(&dev->v4l2_dev, 0, vbi, g_sliced_fmt, &f->fmt.sliced); | ||
1525 | |||
1526 | if (f->fmt.sliced.service_set == 0) | ||
1527 | rc = -EINVAL; | ||
1528 | |||
1529 | return rc; | ||
1530 | } | ||
1531 | |||
1532 | static int vidioc_try_set_sliced_vbi_cap(struct file *file, void *priv, | ||
1533 | struct v4l2_format *f) | ||
1534 | { | ||
1535 | struct em28xx_fh *fh = priv; | ||
1536 | struct em28xx *dev = fh->dev; | ||
1537 | int rc; | ||
1538 | |||
1539 | rc = check_dev(dev); | ||
1540 | if (rc < 0) | ||
1541 | return rc; | ||
1542 | |||
1543 | v4l2_device_call_all(&dev->v4l2_dev, 0, vbi, g_sliced_fmt, &f->fmt.sliced); | ||
1544 | |||
1545 | if (f->fmt.sliced.service_set == 0) | ||
1546 | return -EINVAL; | ||
1547 | |||
1548 | return 0; | ||
1549 | } | ||
1550 | |||
1551 | /* RAW VBI ioctls */ | 1509 | /* RAW VBI ioctls */ |
1552 | 1510 | ||
1553 | static int vidioc_g_fmt_vbi_cap(struct file *file, void *priv, | 1511 | static int vidioc_g_fmt_vbi_cap(struct file *file, void *priv, |
@@ -2038,9 +1996,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = { | |||
2038 | .vidioc_g_audio = vidioc_g_audio, | 1996 | .vidioc_g_audio = vidioc_g_audio, |
2039 | .vidioc_s_audio = vidioc_s_audio, | 1997 | .vidioc_s_audio = vidioc_s_audio, |
2040 | .vidioc_cropcap = vidioc_cropcap, | 1998 | .vidioc_cropcap = vidioc_cropcap, |
2041 | .vidioc_g_fmt_sliced_vbi_cap = vidioc_g_fmt_sliced_vbi_cap, | ||
2042 | .vidioc_try_fmt_sliced_vbi_cap = vidioc_try_set_sliced_vbi_cap, | ||
2043 | .vidioc_s_fmt_sliced_vbi_cap = vidioc_try_set_sliced_vbi_cap, | ||
2044 | 1999 | ||
2045 | .vidioc_reqbufs = vidioc_reqbufs, | 2000 | .vidioc_reqbufs = vidioc_reqbufs, |
2046 | .vidioc_querybuf = vidioc_querybuf, | 2001 | .vidioc_querybuf = vidioc_querybuf, |