uvc: fix dqueue ioctl may hold on forever when sensor is dead
authorddl <ddl@rockchip.com>
Thu, 21 Jul 2011 02:45:27 +0000 (10:45 +0800)
committerddl <ddl@rockchip.com>
Wed, 27 Jul 2011 03:24:44 +0000 (11:24 +0800)
commit4a915cc59bbbec93d048c54b8ea632b011efa6e3
tree2f3c328136a704562d4fdd28234f8952ec700ac0
parent194bd0355a65c0d2491d8cd82a191a0884790de2
uvc: fix dqueue ioctl may hold on forever when sensor is dead
drivers/media/video/uvc/uvc_queue.c