[media] saa7134: move qos_request from saa7134_fh to saa7134_dev

This is a global field, not a per-filehandle field.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/pci/saa7134/saa7134-video.c

@@ -2205,7 +2205,7 @@ static int saa7134_streamon(struct file *file, void *priv,
 	 * Unfortunately, I lack register-level documentation to check the
 	 * Linux FIFO setup and confirm the perfect value.
 	 */
-	pm_qos_add_request(&fh->qos_request,
+	pm_qos_add_request(&dev->qos_request,
 			   PM_QOS_CPU_DMA_LATENCY,
 			   20);
 
@@ -2220,7 +2220,7 @@ static int saa7134_streamoff(struct file *file, void *priv,
 	struct saa7134_dev *dev = fh->dev;
 	int res = saa7134_resource(file);
 
-	pm_qos_remove_request(&fh->qos_request);
+	pm_qos_remove_request(&dev->qos_request);
 
 	err = videobuf_streamoff(saa7134_queue(file));
 	if (err < 0)

drivers/media/pci/saa7134/saa7134.h

@@ -472,7 +472,6 @@ struct saa7134_fh {
 	struct v4l2_fh             fh;
 	struct saa7134_dev         *dev;
 	unsigned int               resources;
-	struct pm_qos_request	   qos_request;
 
 	/* video capture */
 	struct videobuf_queue      cap;
@@ -595,6 +594,7 @@ struct saa7134_dev {
 	unsigned int               vbi_fieldcount;
 	struct saa7134_format      *fmt;
 	unsigned int               width, height;
+	struct pm_qos_request	   qos_request;
 
 	/* various v4l controls */
 	struct saa7134_tvnorm      *tvnorm;              /* video */