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V4L/DVB (10620): gspca - main: More checks of the device disconnection.
authorJean-Francois Moine <moinejf@free.fr>
Thu, 12 Feb 2009 11:05:45 +0000 (08:05 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Mon, 30 Mar 2009 15:42:49 +0000 (12:42 -0300)
commit090264e508c20baa0c3eea5a7d8eea4db84a29cc
tree4c481782c5b78444f3b50f7507ce7ef9f2722706tree
parent10711d07c109a1b2b3245d68ada6aba5c8c59147commit | diff
V4L/DVB (10620): gspca - main: More checks of the device disconnection.

- prevent application oops when the device is disconnected
- wake up the application at disconnection time
- check the disconnection in ioctl dqbuf and poll

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/gspca/gspca.c diff | blob | blame | history
Ubuntu Disco kernel mirror for Proxmox VE and PMG