linux/drivers/media/common/videobuf2
Laurent Pinchart b820935b35 media: vb2: Print the queue pointer in debug messages
When debugging issues that involve more than one video queue, messages
related to multiple queues get interleaved without any easy way to tell
which queue they relate to. Fix this by adding a queue name to
vb2_queue, and printing it in all debug messages in the vb2 core and
V4L2 layers. If the name isn't set by drivers, it is automatically
filled with the queue direction and address.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-07-04 12:32:10 +02:00
..
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile media: vb2: Makefile: place vb2-trace together with vb2-core 2018-02-26 11:39:04 -05:00
vb2-trace.c media: videobuf2: fix build issues with vb2-trace 2018-02-23 05:13:53 -05:00
videobuf2-core.c media: vb2: Print the queue pointer in debug messages 2020-07-04 12:32:10 +02:00
videobuf2-dma-contig.c media: videobuf2: remove redundant if-statement 2020-06-23 13:40:10 +02:00
videobuf2-dma-sg.c media: videobuf2: don't test db_attach in dma-contig prepare and finish 2020-06-23 13:39:41 +02:00
videobuf2-dvb.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
videobuf2-memops.c media: videobuf2-vmalloc: get_userptr: buffers are always writable 2019-05-29 08:05:58 -04:00
videobuf2-v4l2.c media: vb2: Print the queue pointer in debug messages 2020-07-04 12:32:10 +02:00
videobuf2-vmalloc.c mm: remove the prot argument from vm_map_ram 2020-06-02 10:59:11 -07:00