Merge branch 'patchwork' into v4l_for_linus

* patchwork: (544 commits)
  [media] ir-hix5hd2: fix build on c6x arch
  [media] pt3: fix DTV FE I2C driver load error paths
  Revert "[media] media: em28xx - remove reset_resume interface"
  [media] exynos4-is: fix some warnings when compiling on arm64
  [media] usb drivers: use %zu instead of %zd
  [media] pci drivers: use %zu instead of %zd
  [media] dvb-frontends: use %zu instead of %zd
  [media] s5p-mfc: Fix several printk warnings
  [media] s5p_mfc_opr: Fix warnings
  [media] ti-vpe: Fix typecast
  [media] s3c-camif: fix dma_addr_t printks
  [media] s5p_mfc_opr_v6: get rid of warnings when compiled with 64 bits
  [media] s5p_mfc_opr_v5: Fix lots of warnings on x86_64
  [media] em28xx: Fix identation
  [media] drxd: remove a dead code
  [media] saa7146: remove return after BUG()
  [media] cx88: remove return after BUG()
  [media] cx88: fix cards table CodingStyle
  [media] radio-sf16fmr2: declare some structs as static
  [media] radio-sf16fmi: declare pnp_attached as static
  ...

Conflicts:
	Documentation/DocBook/media/v4l/compat.xml

drivers/media/usb/em28xx/em28xx-video.c

@@ -435,7 +435,10 @@ static inline void finish_buffer(struct em28xx *dev,
 	em28xx_isocdbg("[%p/%d] wakeup\n", buf, buf->top_field);
 
 	buf->vb.v4l2_buf.sequence = dev->v4l2->field_count++;
-	buf->vb.v4l2_buf.field = V4L2_FIELD_INTERLACED;
+	if (dev->v4l2->progressive)
+		buf->vb.v4l2_buf.field = V4L2_FIELD_NONE;
+	else
+		buf->vb.v4l2_buf.field = V4L2_FIELD_INTERLACED;
 	v4l2_get_timestamp(&buf->vb.v4l2_buf.timestamp);
 
 	vb2_buffer_done(&buf->vb, VB2_BUF_STATE_DONE);
@@ -478,7 +481,7 @@ static void em28xx_copy_video(struct em28xx *dev,
 	lencopy = lencopy > remain ? remain : lencopy;
 
 	if ((char *)startwrite + lencopy > (char *)buf->vb_buf + buf->length) {
-		em28xx_isocdbg("Overflow of %zi bytes past buffer end (1)\n",
+		em28xx_isocdbg("Overflow of %zu bytes past buffer end (1)\n",
 			      ((char *)startwrite + lencopy) -
 			      ((char *)buf->vb_buf + buf->length));
 		remain = (char *)buf->vb_buf + buf->length -
@@ -504,7 +507,7 @@ static void em28xx_copy_video(struct em28xx *dev,
 
 		if ((char *)startwrite + lencopy > (char *)buf->vb_buf +
 		    buf->length) {
-			em28xx_isocdbg("Overflow of %zi bytes past buffer end"
+			em28xx_isocdbg("Overflow of %zu bytes past buffer end"
 				       "(2)\n",
 				       ((char *)startwrite + lencopy) -
 				       ((char *)buf->vb_buf + buf->length));
@@ -718,7 +721,7 @@ static inline void process_frame_data_em25xx(struct em28xx *dev,
 	struct em28xx_buffer    *buf = dev->usb_ctl.vid_buf;
 	struct em28xx_dmaqueue  *dmaq = &dev->vidq;
 	struct em28xx_v4l2      *v4l2 = dev->v4l2;
-	bool frame_end = 0;
+	bool frame_end = false;
 
 	/* Check for header */
 	/* NOTE: at least with bulk transfers, only the first packet
@@ -994,13 +997,16 @@ static void em28xx_stop_streaming(struct vb2_queue *vq)
 	}
 
 	spin_lock_irqsave(&dev->slock, flags);
+	if (dev->usb_ctl.vid_buf != NULL) {
+		vb2_buffer_done(&dev->usb_ctl.vid_buf->vb, VB2_BUF_STATE_ERROR);
+		dev->usb_ctl.vid_buf = NULL;
+	}
 	while (!list_empty(&vidq->active)) {
 		struct em28xx_buffer *buf;
 		buf = list_entry(vidq->active.next, struct em28xx_buffer, list);
 		list_del(&buf->list);
 		vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR);
 	}
-	dev->usb_ctl.vid_buf = NULL;
 	spin_unlock_irqrestore(&dev->slock, flags);
 }
 
@@ -1021,13 +1027,16 @@ void em28xx_stop_vbi_streaming(struct vb2_queue *vq)
 	}
 
 	spin_lock_irqsave(&dev->slock, flags);
+	if (dev->usb_ctl.vbi_buf != NULL) {
+		vb2_buffer_done(&dev->usb_ctl.vbi_buf->vb, VB2_BUF_STATE_ERROR);
+		dev->usb_ctl.vbi_buf = NULL;
+	}
 	while (!list_empty(&vbiq->active)) {
 		struct em28xx_buffer *buf;
 		buf = list_entry(vbiq->active.next, struct em28xx_buffer, list);
 		list_del(&buf->list);
 		vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR);
 	}
-	dev->usb_ctl.vbi_buf = NULL;
 	spin_unlock_irqrestore(&dev->slock, flags);
 }
 
@@ -1711,7 +1720,7 @@ static int vidioc_querycap(struct file *file, void  *priv,
 	else
 		cap->device_caps = V4L2_CAP_READWRITE | V4L2_CAP_VBI_CAPTURE;
 
-	if (dev->audio_mode.has_audio)
+	if (dev->int_audio_type != EM28XX_INT_AUDIO_NONE)
 		cap->device_caps |= V4L2_CAP_AUDIO;
 
 	if (dev->tuner_type != TUNER_ABSENT)
@@ -2296,7 +2305,7 @@ static int em28xx_v4l2_init(struct em28xx *dev)
 	v4l2->v4l2_dev.ctrl_handler = hdl;
 
 	if (dev->board.is_webcam)
-		v4l2->progressive = 1;
+		v4l2->progressive = true;
 
 	/*
 	 * Default format, used for tvp5150 or saa711x output formats
@@ -2502,7 +2511,7 @@ static int em28xx_v4l2_init(struct em28xx *dev)
 		v4l2_disable_ioctl(v4l2->vdev, VIDIOC_G_FREQUENCY);
 		v4l2_disable_ioctl(v4l2->vdev, VIDIOC_S_FREQUENCY);
 	}
-	if (!dev->audio_mode.has_audio) {
+	if (dev->int_audio_type == EM28XX_INT_AUDIO_NONE) {
 		v4l2_disable_ioctl(v4l2->vdev, VIDIOC_G_AUDIO);
 		v4l2_disable_ioctl(v4l2->vdev, VIDIOC_S_AUDIO);
 	}
@@ -2532,7 +2541,7 @@ static int em28xx_v4l2_init(struct em28xx *dev)
 			v4l2_disable_ioctl(v4l2->vbi_dev, VIDIOC_G_FREQUENCY);
 			v4l2_disable_ioctl(v4l2->vbi_dev, VIDIOC_S_FREQUENCY);
 		}
-		if (!dev->audio_mode.has_audio) {
+		if (dev->int_audio_type == EM28XX_INT_AUDIO_NONE) {
 			v4l2_disable_ioctl(v4l2->vbi_dev, VIDIOC_G_AUDIO);
 			v4l2_disable_ioctl(v4l2->vbi_dev, VIDIOC_S_AUDIO);
 		}