diff options
| author | akpm@linux-foundation.org <akpm@linux-foundation.org> | 2007-02-08 18:36:57 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-02-21 16:35:20 +0100 |
| commit | 6591691b259f9487f374f35c0c310aa220f829c6 (patch) | |
| tree | b132ae2c8f1af669cf4ca194d42e805020fb83ca | |
| parent | V4L/DVB (5208): Kthread API conversion for dvb_frontend and av7110 (diff) | |
| download | linux-6591691b259f9487f374f35c0c310aa220f829c6.tar.xz linux-6591691b259f9487f374f35c0c310aa220f829c6.zip | |
V4L/DVB (5209): Kthread api conversion for dvb_frontend and av7110 fix
avoid double-up(), pointed out by Oliver.
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| -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 470ae167beb9..a21a894d3f98 100644 --- a/drivers/media/dvb/dvb-core/dvb_frontend.c +++ b/drivers/media/dvb/dvb-core/dvb_frontend.c @@ -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; |