Merge tag 'media/v4.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:
 "Media updates, including:

   - Lots of improvements at the kABI documentation
   - Split of Videobuf2 into a common part and a V4L2 specific one
   - Split of the VB2 tracing events into a separate header file
   - s5p-mfc got support for Exynos 5433
   - v4l2 fixes for 64-bits alignment when running 32 bits userspace
     on ARM
   - Added support for SDR radio transmitter at core, vivid and hackrf
     drivers
   - Some y2038 fixups
   - Some improvements at V4L2 colorspace support
   - saa7164 converted to use the V4L2 core control framework
   - several new boards additions, cleanups and fixups

  PS: There are two patches for scripts/kernel-doc that are needed by
  the documentation patches on Media.  Jon is OK on merging those via
  my tree"

* tag 'media/v4.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (146 commits)
  [media] c8sectpfe: Remove select on CONFIG_FW_LOADER_USER_HELPER_FALLBACK
  [media] DocBook media: update copyright/version numbers
  [media] ivtv: Convert to get_user_pages_unlocked()
  [media] media/v4l2-ctrls: fix setting autocluster to manual with VIDIOC_S_CTRL
  [media] DocBook media: Fix a typo in encoder cmd
  [media] DocBook: add SDR specific info to G_MODULATOR / S_MODULATOR
  [media] DocBook: add SDR specific info to G_TUNER / S_TUNER
  [media] hackrf: do not set human readable name for formats
  [media] hackrf: add support for transmitter
  [media] hackrf: switch to single function which configures everything
  [media] hackrf: add control for RF amplifier
  [media] DocBook: add modulator type field
  [media] v4l: add type field to v4l2_modulator struct
  [media] DocBook: document SDR transmitter
  [media] v4l2: add support for SDR transmitter
  [media] DocBook: document tuner RF gain control
  [media] v4l2: add RF gain control
  [media] v4l2: rename V4L2_TUNER_ADC to V4L2_TUNER_SDR
  [media] media/vivid-osd: fix info leak in ioctl
  [media] media: videobuf2: Move v4l2-specific stuff to videobuf2-v4l2
  ...

1 files changed, 16 insertions, 12 deletions

diff --git a/drivers/media/pci/sta2x11/sta2x11_vip.c b/drivers/media/pci/sta2x11/sta2x11_vip.c
index 59b3a36..6367b45 100644
--- a/drivers/media/pci/sta2x11/sta2x11_vip.c
+++ b/drivers/media/pci/sta2x11/sta2x11_vip.c
@@ -88,11 +88,11 @@
 
 
 struct vip_buffer {
-	struct vb2_buffer	vb;
+	struct vb2_v4l2_buffer vb;
 	struct list_head	list;
 	dma_addr_t		dma;
 };
-static inline struct vip_buffer *to_vip_buffer(struct vb2_buffer *vb2)
+static inline struct vip_buffer *to_vip_buffer(struct vb2_v4l2_buffer *vb2)
 {
 	return container_of(vb2, struct vip_buffer, vb);
 }
@@ -265,7 +265,7 @@ static void vip_active_buf_next(struct sta2x11_vip *vip)
 
 
 /* Videobuf2 Operations */
-static int queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt,
+static int queue_setup(struct vb2_queue *vq, const void *parg,
 		       unsigned int *nbuffers, unsigned int *nplanes,
 		       unsigned int sizes[], void *alloc_ctxs[])
 {
@@ -287,7 +287,8 @@ static int queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt,
 };
 static int buffer_init(struct vb2_buffer *vb)
 {
-	struct vip_buffer *vip_buf = to_vip_buffer(vb);
+	struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
+	struct vip_buffer *vip_buf = to_vip_buffer(vbuf);
 
 	vip_buf->dma = vb2_dma_contig_plane_dma_addr(vb, 0);
 	INIT_LIST_HEAD(&vip_buf->list);
@@ -296,8 +297,9 @@ static int buffer_init(struct vb2_buffer *vb)
 
 static int buffer_prepare(struct vb2_buffer *vb)
 {
+	struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
 	struct sta2x11_vip *vip = vb2_get_drv_priv(vb->vb2_queue);
-	struct vip_buffer *vip_buf = to_vip_buffer(vb);
+	struct vip_buffer *vip_buf = to_vip_buffer(vbuf);
 	unsigned long size;
 
 	size = vip->format.sizeimage;
@@ -307,14 +309,15 @@ static int buffer_prepare(struct vb2_buffer *vb)
 		return -EINVAL;
 	}
 
-	vb2_set_plane_payload(&vip_buf->vb, 0, size);
+	vb2_set_plane_payload(&vip_buf->vb.vb2_buf, 0, size);
 
 	return 0;
 }
 static void buffer_queue(struct vb2_buffer *vb)
 {
+	struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
 	struct sta2x11_vip *vip = vb2_get_drv_priv(vb->vb2_queue);
-	struct vip_buffer *vip_buf = to_vip_buffer(vb);
+	struct vip_buffer *vip_buf = to_vip_buffer(vbuf);
 
 	spin_lock(&vip->lock);
 	list_add_tail(&vip_buf->list, &vip->buffer_list);
@@ -329,8 +332,9 @@ static void buffer_queue(struct vb2_buffer *vb)
 }
 static void buffer_finish(struct vb2_buffer *vb)
 {
+	struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
 	struct sta2x11_vip *vip = vb2_get_drv_priv(vb->vb2_queue);
-	struct vip_buffer *vip_buf = to_vip_buffer(vb);
+	struct vip_buffer *vip_buf = to_vip_buffer(vbuf);
 
 	/* Buffer handled, remove it from the list */
 	spin_lock(&vip->lock);
@@ -370,7 +374,7 @@ static void stop_streaming(struct vb2_queue *vq)
 	/* Release all active buffers */
 	spin_lock(&vip->lock);
 	list_for_each_entry_safe(vip_buf, node, &vip->buffer_list, list) {
-		vb2_buffer_done(&vip_buf->vb, VB2_BUF_STATE_ERROR);
+		vb2_buffer_done(&vip_buf->vb.vb2_buf, VB2_BUF_STATE_ERROR);
 		list_del(&vip_buf->list);
 	}
 	spin_unlock(&vip->lock);
@@ -813,9 +817,9 @@ static irqreturn_t vip_irq(int irq, struct sta2x11_vip *vip)
 		/* Disable acquisition */
 		reg_write(vip, DVP_CTL, reg_read(vip, DVP_CTL) & ~DVP_CTL_ENA);
 		/* Remove the active buffer from the list */
-		v4l2_get_timestamp(&vip->active->vb.v4l2_buf.timestamp);
-		vip->active->vb.v4l2_buf.sequence = vip->sequence++;
-		vb2_buffer_done(&vip->active->vb, VB2_BUF_STATE_DONE);
+		v4l2_get_timestamp(&vip->active->vb.timestamp);
+		vip->active->vb.sequence = vip->sequence++;
+		vb2_buffer_done(&vip->active->vb.vb2_buf, VB2_BUF_STATE_DONE);
 	}
 
 	return IRQ_HANDLED;