linux/drivers/media
Hans Verkuil a3d6e8cc0e [media] gspca: Switch to V4L2 core locking, except for the buffer queuing ioctls
Due to latency concerns the VIDIOC_QBUF, DQBUF and QUERYBUF do not use the
core lock, instead they rely only on queue_lock.

Changes by HdG:
1) Change release from the video_device to the v4l2_device, to avoid a
race on disconnect.
2) Adjust for the V4L2 core changes which cause non ioctl fops to no longer
take the V4L2 core lock.

[mchehab@redhat.com: fix a merge conflict]
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-14 09:31:03 -03:00
..
common [media] v4l2-dev: add flag to have the core lock all file operations 2012-05-14 09:19:38 -03:00
dvb [media] smsusb: add autodetection support for USB ID 2040:c0a0 2012-05-03 15:28:49 -03:00
radio [media] v4l2-dev: add flag to have the core lock all file operations 2012-05-14 09:19:38 -03:00
rc [media] ati_remote: add support for Medion X10 Digitainer remote 2012-04-11 02:05:46 -03:00
video [media] gspca: Switch to V4L2 core locking, except for the buffer queuing ioctls 2012-05-14 09:31:03 -03:00
Kconfig
Makefile
media-device.c
media-devnode.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
media-entity.c [media] media: Add link_validate() op to check links to the sink pad 2012-05-14 08:44:11 -03:00