The VB2_BUF_STATE_REQUEUEING leads to unordered behavior in vb2.
The only driver that used it was the cobalt driver, and replacing
VB2_BUF_STATE_REQUEUEING by VB2_BUF_STATE_ERROR is sufficient.
In addition, VB2_BUF_STATE_REQUEUEING can't be used with the Request
API, so removing support for this state altogether simplifies matters.
Regards,
Hans
Hans Verkuil (2):
cobalt: replace VB2_BUF_STATE_REQUEUEING by _ERROR
vb2: drop VB2_BUF_STATE_REQUEUEING
.../media/common/videobuf2/videobuf2-core.c | 15 +++----------
.../media/common/videobuf2/videobuf2-v4l2.c | 1 -
drivers/media/pci/cobalt/cobalt-irq.c | 2 +-
include/media/videobuf2-core.h | 21 ++++++-------------
4 files changed, 10 insertions(+), 29 deletions(-)
--
2.20.1
