[media] saa7146: fix querycap, vbi/video separation and g/s_register
The querycap ioctl returned an incorrect version number and incorrect
capabilities (mixing up vbi and video caps).
The reason for that was that video nodes could do vbi activities: that
should be separated between the vbi and video nodes.
There were also a few minor problems with dbg_g/s_register that have
been resolved. The mxb/saa7146 driver now passes the v4l2_compliance tests.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/include/media/saa7146_vv.h b/include/media/saa7146_vv.h
index 2bbdf30..944ecdf 100644
--- a/include/media/saa7146_vv.h
+++ b/include/media/saa7146_vv.h
@@ -161,7 +161,8 @@
int (*std_callback)(struct saa7146_dev*, struct saa7146_standard *);
/* the extension can override this */
- struct v4l2_ioctl_ops ops;
+ struct v4l2_ioctl_ops vid_ops;
+ struct v4l2_ioctl_ops vbi_ops;
/* pointer to the saa7146 core ops */
const struct v4l2_ioctl_ops *core_ops;
@@ -200,6 +201,7 @@
/* from saa7146_video.c */
extern const struct v4l2_ioctl_ops saa7146_video_ioctl_ops;
+extern const struct v4l2_ioctl_ops saa7146_vbi_ioctl_ops;
extern struct saa7146_use_ops saa7146_video_uops;
int saa7146_start_preview(struct saa7146_fh *fh);
int saa7146_stop_preview(struct saa7146_fh *fh);