[media] xc4000: added mutex

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This patch adds a mutex to xc4000_priv, to protect the driver
from being accessed by multiple processes at the same time.

Signed-off-by: Istvan Varga <istvan_v@mailbox.hu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Istvan Varga 2011-06-03 12:23:33 -03:00 • committed by Mauro Carvalho Chehab

parent f0ef7c88ca

commit 5614942bb0

1 changed files with 50 additions and 30 deletions

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drivers/media/common/tuners/xc4000.c

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