Hans Verkuil b7ff0b0990 media: vb2: skip request checks for VIDIOC_PREPARE_BUF ...

VIDIOC_PREPARE_BUF should ignore V4L2_BUF_FLAG_REQUEST_FD since it isn't
doing anything with requests. So inform vb2_queue_or_prepare_buf whether
it is called from vb2_prepare_buf or vb2_qbuf and just return 0 in the
first case.

This was found when adding new v4l2-compliance checks.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

2018-12-03 15:01:38 -05:00

..

b2c2

media: use strscpy() instead of strlcpy()

2018-09-11 13:32:17 -04:00

saa7146

media: replace strcpy() by strscpy()

2018-09-11 13:32:17 -04:00

siano

media: rc: Remove init_ir_raw_event and DEFINE_IR_RAW_EVENT macros

2018-10-04 14:22:27 -04:00

v4l2-tpg

media: v4l2-tpg: fix kernel oops when enabling HFLIP and OSD

2018-10-09 08:10:38 -04:00

videobuf2

media: vb2: skip request checks for VIDIOC_PREPARE_BUF

2018-12-03 15:01:38 -05:00

btcx-risc.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

cx2341x.c

media: use strscpy() instead of strlcpy()

2018-09-11 13:32:17 -04:00

cypress_firmware.c

media: drivers: improve a size determination

2017-09-23 08:20:57 -04:00

cypress_firmware.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

Kconfig

media: drivers/media/common/videobuf2: rename from videobuf

2018-01-23 08:05:02 -05:00

Makefile

media: drivers/media/common/videobuf2: rename from videobuf

2018-01-23 08:05:02 -05:00

tveeprom.c

[media] tveeprom: get rid of unused arg on tveeprom_hauppauge_analog()

2017-03-03 07:35:02 -03:00