freezer: introduce freezer-friendly waiting macros

[profile/ivi/kernel-adaptation-intel-automotive.git] / drivers / media / dvb / dvb-core / dvb_frontend.c

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index b203640..445f026 100644 (file)
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -527,7 +527,8 @@ static int dvb_frontend_thread(void *data)
                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(),
+                       dvb_frontend_should_wakeup(fe) || kthread_should_stop()
+                               || freezing(current),
                        fepriv->delay);
 
                if (kthread_should_stop() || dvb_frontend_is_exiting(fe)) {