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V4L/DVB: dvb: fix smscore_getbuffer() logic
authorRichard Zidlicky <rz@linux-m68k.org>
Tue, 24 Aug 2010 12:52:36 +0000 (09:52 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Tue, 28 Sep 2010 01:21:59 +0000 (22:21 -0300)
Drivers shouldn't sleep while holding a spinlock. A previous workaround
were to release the spinlock before callinc schedule().

This patch uses a different approach: it just waits for the
siano hardware to answer.

Signed-off-by: Richard Zidlicky <rz@linux-m68k.org>
Cc: stable@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

No differences found
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