media: bttv: remove format field from bttv_buffer

Instead of storing the format (video or vbi) in each bttv buffer
separately, just use the global bttv format because the format does not
change per buffer.

Signed-off-by: Deborah Brouwer <deborah.brouwer@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
This commit is contained in:
Deborah Brouwer 2023-07-14 19:16:03 -07:00 • committed by Mauro Carvalho Chehab
commit 9764252d4b
3 changed files with 27 additions and 29 deletions