V4L/DVB (5209): Kthread api conversion for dvb_frontend and av7110 fix

avoid double-up(), pointed out by Oliver.

Signed-off-by: Andrew Morton <[email protected]>
Acked-by: Oliver Endriss <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
This commit is contained in:
[email protected] 2007-02-08 14:36:57 -03:00 • committed by Mauro Carvalho Chehab
commit 6591691b25

View file

@ -525,7 +525,7 @@ static int dvb_frontend_thread(void *data)
while (1) {
up(&fepriv->sem); /* is locked when we enter the thread... */
restart:
timeout = wait_event_interruptible_timeout(fepriv->wait_queue,
dvb_frontend_should_wakeup(fe) || kthread_should_stop(),
fepriv->delay);
@ -536,7 +536,7 @@ static int dvb_frontend_thread(void *data)
}
if (try_to_freeze())
continue;
goto restart;
if (down_interruptible(&fepriv->sem))
break;