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| author | Thomas Gleixner <tglx@linutronix.de> | 2010-09-07 11:33:27 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-10-21 01:06:08 -0200 |
| commit | a0a4714c404dfd0c28092743dd8bc244fcda357a (patch) | |
| tree | 33fb5d5d2317b910b43987bc6802275de87fa606 /drivers | |
| parent | df1868e4ee605444bbb98505126bdfb3519749af (diff) | |
| download | linux-a0a4714c404dfd0c28092743dd8bc244fcda357a.tar.gz linux-a0a4714c404dfd0c28092743dd8bc244fcda357a.tar.bz2 linux-a0a4714c404dfd0c28092743dd8bc244fcda357a.zip | |
V4L/DVB: dvb: Convert "mutex" to semaphore
Get rid of init_MUTEX[_LOCKED]() and use sema_init() instead.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/dvb/dvb-core/dvb_frontend.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c index 4d45b7d6b3fb..083ed151e9c9 100644 --- a/drivers/media/dvb/dvb-core/dvb_frontend.c +++ b/drivers/media/dvb/dvb-core/dvb_frontend.c @@ -702,7 +702,7 @@ static void dvb_frontend_stop(struct dvb_frontend *fe) kthread_stop(fepriv->thread); - init_MUTEX (&fepriv->sem); + sema_init(&fepriv->sem, 1); fepriv->state = FESTATE_IDLE; /* paranoia check in case a signal arrived */ @@ -2061,7 +2061,7 @@ int dvb_register_frontend(struct dvb_adapter* dvb, } fepriv = fe->frontend_priv; - init_MUTEX (&fepriv->sem); + sema_init(&fepriv->sem, 1); init_waitqueue_head (&fepriv->wait_queue); init_waitqueue_head (&fepriv->events.wait_queue); mutex_init(&fepriv->events.mtx); |