---

yaml --- r: 138335 b: refs/heads/master c: 48f98f7 h: refs/heads/master i: 138333: acfa12b 138331: 13e3ff4 138327: afd17c6 138319: 33c7975 138303: 7b5a21a v: v3
git-mirror · Mar 30, 2009 · 6d7e685 · 6d7e685
1 parent e1b9f96
commit 6d7e685
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Showing 3 changed files with 6 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d2ff3ec81628cbf9470c496b3d0c0780165643f5
+refs/heads/master: 48f98f7557d35d360470bf6d9fd7b00d04fba828
diff --git a/trunk/drivers/media/video/hdpvr/hdpvr-core.c b/trunk/drivers/media/video/hdpvr/hdpvr-core.c
@@ -390,8 +390,10 @@ static void hdpvr_disconnect(struct usb_interface *interface)
 	video_unregister_device(dev->video_dev);
 	wake_up_interruptible(&dev->wait_data);
 	wake_up_interruptible(&dev->wait_buffer);
+	mutex_unlock(&dev->io_mutex);
 	msleep(100);
 	flush_workqueue(dev->workqueue);
+	mutex_lock(&dev->io_mutex);
 	hdpvr_cancel_queue(dev);
 	destroy_workqueue(dev->workqueue);
 	mutex_unlock(&dev->io_mutex);

diff --git a/trunk/drivers/media/video/hdpvr/hdpvr-video.c b/trunk/drivers/media/video/hdpvr/hdpvr-video.c
@@ -300,12 +300,14 @@ static int hdpvr_stop_streaming(struct hdpvr_device *dev)
 
 	dev->status = STATUS_SHUTTING_DOWN;
 	hdpvr_config_call(dev, CTRL_STOP_STREAMING_VALUE, 0x00);
+	mutex_unlock(&dev->io_mutex);
 
 	wake_up_interruptible(&dev->wait_buffer);
 	msleep(50);
 
 	flush_workqueue(dev->workqueue);
 
+	mutex_lock(&dev->io_mutex);
 	/* kill the still outstanding urbs */
 	hdpvr_cancel_queue(dev);
 
@@ -1130,7 +1132,7 @@ static int vidioc_encoder_cmd(struct file *filp, void *priv,
 	default:
 		v4l2_dbg(MSG_INFO, hdpvr_debug, dev->video_dev,
 			 "Unsupported encoder cmd %d\n", a->cmd);
-		return -EINVAL;
+		res = -EINVAL;
 	}
 	mutex_unlock(&dev->io_mutex);
 	return res;