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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2016-04-03 17:44:16 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-04-20 16:08:42 -0300 |
| commit | 96655553e5f9af6a8d908386685b7c865a138283 (patch) | |
| tree | 81c4587c0f0afd612672cfe064de15ccc35879ca /drivers/media/usb/go7007 | |
| parent | bae4c757a5255a149249294dab3a6ab16e5d598b (diff) | |
| download | linux-96655553e5f9af6a8d908386685b7c865a138283.tar.gz linux-96655553e5f9af6a8d908386685b7c865a138283.tar.bz2 linux-96655553e5f9af6a8d908386685b7c865a138283.zip | |
[media] v4l2-device.h: add v4l2_device_mask_ variants
The v4l2_device_call_* defines filter subdevs based on the grp_id value.
But some drivers use a bitmask, so instead of filtering by grp_id == value,
you want to filter by grp_id & value.
Make variants of these defines to do this.
The 'has_op' define has been extended to have a grp_id argument as well, and
a mask variant has been added.
This extra argument required a change to go7007.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/usb/go7007')
| -rw-r--r-- | drivers/media/usb/go7007/go7007-v4l2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/usb/go7007/go7007-v4l2.c b/drivers/media/usb/go7007/go7007-v4l2.c index 358c1c186d03..ea01ee5df60a 100644 --- a/drivers/media/usb/go7007/go7007-v4l2.c +++ b/drivers/media/usb/go7007/go7007-v4l2.c @@ -1125,7 +1125,7 @@ int go7007_v4l2_init(struct go7007 *go) vdev->queue = &go->vidq; video_set_drvdata(vdev, go); vdev->v4l2_dev = &go->v4l2_dev; - if (!v4l2_device_has_op(&go->v4l2_dev, video, querystd)) + if (!v4l2_device_has_op(&go->v4l2_dev, 0, video, querystd)) v4l2_disable_ioctl(vdev, VIDIOC_QUERYSTD); if (!(go->board_info->flags & GO7007_BOARD_HAS_TUNER)) { v4l2_disable_ioctl(vdev, VIDIOC_S_FREQUENCY); |