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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-06-26 10:18:03 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-07-27 17:53:38 -0300 |
| commit | 7a286cc1889f14c5c8dbf866718edde100527d8c (patch) | |
| tree | ab89587a98d1dbb062b248bad30c881003f94202 /drivers/media/video/pvrusb2/pvrusb2-v4l2.c | |
| parent | 9190d191b1b814dfb488125b54cf0de6eedd9220 (diff) | |
| download | linux-7a286cc1889f14c5c8dbf866718edde100527d8c.tar.gz linux-7a286cc1889f14c5c8dbf866718edde100527d8c.tar.bz2 linux-7a286cc1889f14c5c8dbf866718edde100527d8c.zip | |
[media] return -ENOTTY for unsupported ioctl's at legacy drivers
Those drivers are not relying at the V4L2 core to handle the ioctl's.
So, we need to manually patch them every time a change goes to the
core.
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-By: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/pvrusb2/pvrusb2-v4l2.c')
| -rw-r--r-- | drivers/media/video/pvrusb2/pvrusb2-v4l2.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c index 573749ab96f5..e27f8ab76966 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c +++ b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c @@ -369,11 +369,6 @@ static long pvr2_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg) break; } - case VIDIOC_S_AUDIO: - { - ret = -EINVAL; - break; - } case VIDIOC_G_TUNER: { struct v4l2_tuner *vt = (struct v4l2_tuner *)arg; @@ -850,7 +845,7 @@ static long pvr2_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg) #endif default : - ret = -EINVAL; + ret = -ENOTTY; break; } |