linux_dsm_epyc7002/drivers/media/common
Hans Verkuil 9ac8090fda media: videobuf2-v4l2: refuse qbuf if queue uses requests or vv.
Check if the vb2 queue uses requests, and if so refuse to
add buffers that are not part of a request. Also check for
the reverse: a vb2 queue did not use requests, and an attempt
was made to queue a buffer to a request.

We might relax this in the future, but for now just return
-EPERM in that case.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-08-31 11:23:39 -04:00
..
b2c2 media: lgdt330x: convert it to the new I2C binding way 2018-05-04 11:09:26 -04:00
saa7146 media: saa7146: fix error return from master_xfer 2018-05-11 11:30:57 -04:00
siano siano: get rid of an unused return code for debugfs register 2018-08-08 10:57:14 -04:00
v4l2-tpg treewide: Use array_size() in vzalloc() 2018-06-12 16:19:22 -07:00
videobuf2 media: videobuf2-v4l2: refuse qbuf if queue uses requests or vv. 2018-08-31 11:23:39 -04:00
btcx-risc.h
cx2341x.c
cypress_firmware.c
cypress_firmware.h
Kconfig
Makefile
tveeprom.c