V4L/DVB (8604): gspca: Fix of "scheduling while atomic" crash.
authorJean-Francois Moine <moinejf@free.fr>
Sun, 3 Aug 2008 10:52:53 +0000 (07:52 -0300)
committerMauro Carvalho Chehab <mchehab@infradead.org>
Wed, 6 Aug 2008 09:57:25 +0000 (06:57 -0300)
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>

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