Hans Verkuil 23cd08c8f7 [media] videobuf2-core: add comments before the WARN_ON ...

Recently WARN_ON() calls have been added to warn if the driver is not
properly returning buffers to vb2 in start_streaming (if it fails) or
stop_streaming(). Add comments before those WARN_ON calls that refer
to the videobuf2-core.h header that explains what drivers are supposed
to do in these situations. That should help point developers in the
right direction if they see these warnings.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Pawel Osciak <pawel@osciak.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

2014-09-21 20:45:03 -03:00

..

Kconfig

[media] vb2: Add videobuf2-dvb support

2014-04-16 18:59:29 -03:00

Makefile

[media] vb2: Add videobuf2-dvb support

2014-04-16 18:59:29 -03:00

tuner-core.c

[media] v4l: subdev: Move [gs]_std operation to video ops

2014-05-24 17:11:26 -03:00

v4l2-async.c

[media] v4l2-async: Don't use dynamic static allocation

2013-11-08 09:45:43 -02:00

v4l2-clk.c

[media] V4L2: add v4l2-clock helpers to register and unregister a fixed-rate clock

2013-10-31 04:31:30 -02:00

v4l2-common.c

[media] v4l2-ctrls: increase internal min/max/step/def to 64 bit

2014-07-17 09:18:09 -03:00

v4l2-compat-ioctl32.c

[media] v4l: Support extending the v4l2_pix_format structure

2014-07-17 12:44:47 -03:00

v4l2-ctrls.c

[media] v4l2-ctrls: fix rounding calculation

2014-07-27 17:51:37 -03:00

v4l2-dev.c

[media] v4l2-dev: don't debug poll unless the debug level > 2

2014-07-17 18:30:36 -03:00

v4l2-device.c

[media] v4l: Only get module if it's different than the driver for v4l2_dev

2014-05-13 13:41:44 -03:00

v4l2-dv-timings.c

[media] media: v4l2-core: v4l2-dv-timings.c: Cleaning up code wrong value used in aspect ratio

2014-06-19 13:14:18 -03:00

v4l2-event.c

[media] v4l: Add source change event

2014-05-23 19:50:40 -03:00

v4l2-fh.c

[media] media: v4l2-core: remove the use of V4L2_FL_USE_FH_PRIO flag

2014-07-04 16:14:22 -03:00

v4l2-ioctl.c

[media] v4l2-ioctl: don't set PRIV_MAGIC unconditionally in g_fmt()

2014-07-22 00:44:43 -03:00

v4l2-mem2mem.c

[media] v4l2-mem2mem: export v4l2_m2m_try_schedule

2014-07-22 12:06:50 -03:00

v4l2-of.c

[media] v4l: of: Support empty port nodes

2014-03-11 09:38:49 -03:00

v4l2-subdev.c

[media] v4l2-subdev: Fix compilation when !VIDEO_V4L2_SUBDEV_API

2014-07-22 01:44:55 -03:00

videobuf2-core.c

[media] videobuf2-core: add comments before the WARN_ON

2014-09-21 20:45:03 -03:00

videobuf2-dma-contig.c

Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2014-08-05 16:36:30 -07:00

videobuf2-dma-sg.c

[media] videobuf2-dma-sg: fix for wrong GFP mask to sg_alloc_table_from_pages

2014-09-21 20:44:34 -03:00

videobuf2-dvb.c

[media] vb2: Add videobuf2-dvb support

2014-04-16 18:59:29 -03:00

videobuf2-memops.c

[media] v4l: vb2-dma-contig: let mmap method to use dma_mmap_coherent call

2012-11-25 17:20:25 -02:00

videobuf2-vmalloc.c

[media] videobuf2: add gfp_flags

2013-03-21 13:17:51 -03:00

videobuf-core.c

[media] v4l: Tell user space we're using monotonic timestamps

2012-12-21 11:20:51 -02:00

videobuf-dma-contig.c

[media] videobuf-dma-contig: fix incorrect argument to vm_iomap_memory() call

2014-05-23 12:54:09 -03:00

videobuf-dma-sg.c

[media] vmalloc_sg: make sure all pages in vmalloc area are really DMA-ready

2014-07-26 11:33:15 -03:00

videobuf-dvb.c

[media] v4l: move v4l2 core into a separate directory

2012-08-13 23:02:38 -03:00

videobuf-vmalloc.c

[media] Revert "[media] videobuf_vm_{open,close} race fixes"

2014-02-04 06:29:46 -02:00