linux/drivers/media
Hans Verkuil 2877842de8 [media] v4l2-dev: use mutex_lock_interruptible instead of plain mutex_lock
Where reasonable use mutex_lock_interruptible instead of mutex_lock.
Also fix the poll, read and write error codes when called with an unregistered
device (e.g. after a USB device was disconnected). Poll must return
POLLERR|POLLHUP and read/write must return -ENODEV.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-01 20:10:18 -02:00
..
IR Input: ir-keytable - fix uninitialized variable warning 2010-10-31 21:05:43 -04:00
common i2c: Drivers shouldn't include <linux/i2c-id.h> 2010-11-15 22:40:38 +01:00
dvb [media] BZ#22292: dibx000_common: Restore i2c algo pointer 2010-11-08 22:32:09 -02:00
radio [media] radio-timb: convert to unlocked_ioctl 2010-12-01 20:10:15 -02:00
video [media] v4l2-dev: use mutex_lock_interruptible instead of plain mutex_lock 2010-12-01 20:10:18 -02:00
Kconfig [media] v4l: kill the BKL 2010-11-08 22:35:57 -02:00
Makefile V4L/DVB (13612): IR: Move common IR code to drivers/media/IR 2009-12-16 00:18:42 -02:00