--- zzzz-none-000/linux-3.10.107/drivers/media/pci/ivtv/ivtv-alsa-pcm.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/media/pci/ivtv/ivtv-alsa-pcm.c	2021-02-04 17:41:59.000000000 +0000
@@ -81,7 +81,7 @@
 	int period_elapsed = 0;
 	int length;
 
-	dprintk("ivtv alsa announce ptr=%p data=%p num_bytes=%zd\n", itvsc,
+	dprintk("ivtv alsa announce ptr=%p data=%p num_bytes=%zu\n", itvsc,
 		pcm_data, num_bytes);
 
 	substream = itvsc->capture_pcm_substream;
@@ -167,7 +167,7 @@
 
 	s = &itv->streams[IVTV_ENC_STREAM_TYPE_PCM];
 
-	v4l2_fh_init(&item.fh, s->vdev);
+	v4l2_fh_init(&item.fh, &s->vdev);
 	item.itv = itv;
 	item.type = s->type;