diff options
Diffstat (limited to 'drivers/media/usb/pvrusb2/pvrusb2-dvb.c')
| -rw-r--r-- | drivers/media/usb/pvrusb2/pvrusb2-dvb.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/media/usb/pvrusb2/pvrusb2-dvb.c b/drivers/media/usb/pvrusb2/pvrusb2-dvb.c index 26811efe0fb5..3610139fb9ad 100644 --- a/drivers/media/usb/pvrusb2/pvrusb2-dvb.c +++ b/drivers/media/usb/pvrusb2/pvrusb2-dvb.c @@ -33,9 +33,6 @@ static int pvr2_dvb_feed_func(struct pvr2_dvb_adapter *adap) for (;;) { if (kthread_should_stop()) break; - /* Not sure about this... */ - try_to_freeze(); - bp = pvr2_stream_get_ready_buffer(stream); if (bp != NULL) { count = pvr2_buffer_get_count(bp); @@ -62,8 +59,7 @@ static int pvr2_dvb_feed_func(struct pvr2_dvb_adapter *adap) /* Wait until more buffers become available or we're told not to wait any longer. */ - ret = wait_event_interruptible( - adap->buffer_wait_data, + ret = wait_event_freezable(adap->buffer_wait_data, (pvr2_stream_get_ready_count(stream) > 0) || kthread_should_stop()); if (ret < 0) break; @@ -88,8 +84,10 @@ static int pvr2_dvb_feed_thread(void *data) return stat; } -static void pvr2_dvb_notify(struct pvr2_dvb_adapter *adap) +static void pvr2_dvb_notify(void *ptr) { + struct pvr2_dvb_adapter *adap = ptr; + wake_up(&adap->buffer_wait_data); } @@ -149,7 +147,7 @@ static int pvr2_dvb_stream_do_start(struct pvr2_dvb_adapter *adap) } pvr2_stream_set_callback(pvr->video_stream.stream, - (pvr2_stream_callback) pvr2_dvb_notify, adap); + pvr2_dvb_notify, adap); ret = pvr2_stream_set_buffer_count(stream, PVR2_DVB_BUFFER_COUNT); if (ret < 0) return ret; |