tree 606952be0566fa22515d142978d51d1a14be95e7
parent 594f5b8b3cce6d3137ebf260b7386520b2534385
author Jean-Francois Moine <moinejf@free.fr> 1217760773 -0300
committer Mauro Carvalho Chehab <mchehab@infradead.org> 1218016645 -0300

V4L/DVB (8604): gspca: Fix of "scheduling while atomic" crash.

The crash is due to USB exchanges done at interrupt level.
These exchanges, tied to autogain, are now done by the application.
Also, there is a fix about autogain start.
Concerned subdrivers: etoms, pac7311, sonixj and spca561.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>