diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2012-05-01 12:04:52 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-05-14 15:00:03 -0300 |
| commit | 537fa492e084af58d16899f8d0f3f3516a4fbe7c (patch) | |
| tree | 73486cf2548394a597c230818c7cb40a2eba7b2c /drivers/media/common/saa7146_video.c | |
| parent | 9bb601935b8495cd4ef8aea389df77233d6be5dd (diff) | |
[media] saa7146: support control events and priority handling
Use v4l2_fh which gives you control events and priority handling for free.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/common/saa7146_video.c')
| -rw-r--r-- | drivers/media/common/saa7146_video.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/media/common/saa7146_video.c b/drivers/media/common/saa7146_video.c index 850799051be..4ca9a256151 100644 --- a/drivers/media/common/saa7146_video.c +++ b/drivers/media/common/saa7146_video.c @@ -2,6 +2,8 @@ #include <media/saa7146_vv.h> #include <media/v4l2-chip-ident.h> +#include <media/v4l2-event.h> +#include <media/v4l2-ctrls.h> #include <linux/module.h> static int max_memory = 32; @@ -1021,6 +1023,8 @@ const struct v4l2_ioctl_ops saa7146_video_ioctl_ops = { .vidioc_streamon = vidioc_streamon, .vidioc_streamoff = vidioc_streamoff, .vidioc_g_parm = vidioc_g_parm, + .vidioc_subscribe_event = v4l2_ctrl_subscribe_event, + .vidioc_unsubscribe_event = v4l2_event_unsubscribe, }; /*********************************************************************************/ |