V4L/DVB (13557): v4l: Remove unneeded video_device::minor usage in drivers

The video_device::minor field is used where it shouldn't, either to

- test for error conditions that can't happen anymore with the current
  v4l-dvb core,
- store the value in a driver private field that isn't used anymore,
- check the video device type where video_device::vfl_type should be
  used, or
- create the name of a kernel thread that should get a stable name.

Remove or fix those use cases.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 0 insertions, 4 deletions

diff --git a/include/media/saa7146_vv.h b/include/media/saa7146_vv.h
index eed5fccc83f3..4aeff96ff7d8 100644
--- a/include/media/saa7146_vv.h
+++ b/include/media/saa7146_vv.h
@@ -108,8 +108,6 @@ struct saa7146_fh {
 
 struct saa7146_vv
 {
-        int vbi_minor;
-
         /* vbi capture */
         struct saa7146_dmaqueue         vbi_q;
         /* vbi workaround interrupt queue */
@@ -117,8 +115,6 @@ struct saa7146_vv
         int                             vbi_fieldcount;
         struct saa7146_fh               *vbi_streaming;
 
-        int video_minor;
-
         int                             video_status;
         struct saa7146_fh               *video_fh;