[media] tda10071: protect firmware command exec with mutex

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There should be clearly some lock in order to make sure firmware
command in execution is not disturbed by another command. It has
worked as callbacks are serialized somehow pretty well and command
execution happens usually without any delays.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

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Antti Palosaari 2015-04-21 09:58:15 -03:00 • committed by Mauro Carvalho Chehab

parent 54ab48ed5d

commit e14432a5b7

2 changed files with 10 additions and 3 deletions

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12

drivers/media/dvb-frontends/tda10071.c

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1

drivers/media/dvb-frontends/tda10071_priv.h

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