Linux-libre 4.8.2-gnupck-4.8.2-gnu

2 files changed, 3 insertions, 27 deletions

diff --git a/drivers/media/platform/marvell-ccic/mcam-core.c b/drivers/media/platform/marvell-ccic/mcam-core.c
index 9b878deb1..af59bf4dc 100644
--- a/drivers/media/platform/marvell-ccic/mcam-core.c
+++ b/drivers/media/platform/marvell-ccic/mcam-core.c
@@ -973,7 +973,7 @@ static int mcam_cam_set_flip(struct mcam_camera *cam)
 	memset(&ctrl, 0, sizeof(ctrl));
 	ctrl.id = V4L2_CID_VFLIP;
 	ctrl.value = flip;
-	return sensor_call(cam, core, s_ctrl, &ctrl);
+	return v4l2_s_ctrl(NULL, cam->sensor->ctrl_handler, &ctrl);
 }
 
 
@@ -1051,7 +1051,7 @@ static int mcam_read_setup(struct mcam_camera *cam)
 static int mcam_vb_queue_setup(struct vb2_queue *vq,
 		unsigned int *nbufs,
 		unsigned int *num_planes, unsigned int sizes[],
-		void *alloc_ctxs[])
+		struct device *alloc_devs[])
 {
 	struct mcam_camera *cam = vb2_get_drv_priv(vq);
 	int minbufs = (cam->buffer_mode == B_DMA_contig) ? 3 : 2;
@@ -1059,10 +1059,6 @@ static int mcam_vb_queue_setup(struct vb2_queue *vq,
 
 	if (*nbufs < minbufs)
 		*nbufs = minbufs;
-	if (cam->buffer_mode == B_DMA_contig)
-		alloc_ctxs[0] = cam->vb_alloc_ctx;
-	else if (cam->buffer_mode == B_DMA_sg)
-		alloc_ctxs[0] = cam->vb_alloc_ctx_sg;
 
 	if (*num_planes)
 		return sizes[0] < size ? -EINVAL : 0;
@@ -1271,6 +1267,7 @@ static int mcam_setup_vb2(struct mcam_camera *cam)
 	vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
 	vq->io_modes = VB2_MMAP | VB2_USERPTR | VB2_DMABUF | VB2_READ;
 	vq->buf_struct_size = sizeof(struct mcam_vb_buffer);
+	vq->dev = cam->dev;
 	INIT_LIST_HEAD(&cam->buffers);
 	switch (cam->buffer_mode) {
 	case B_DMA_contig:
@@ -1279,9 +1276,6 @@ static int mcam_setup_vb2(struct mcam_camera *cam)
 		vq->mem_ops = &vb2_dma_contig_memops;
 		cam->dma_setup = mcam_ctlr_dma_contig;
 		cam->frame_complete = mcam_dma_contig_done;
-		cam->vb_alloc_ctx = vb2_dma_contig_init_ctx(cam->dev);
-		if (IS_ERR(cam->vb_alloc_ctx))
-			return PTR_ERR(cam->vb_alloc_ctx);
 #endif
 		break;
 	case B_DMA_sg:
@@ -1290,9 +1284,6 @@ static int mcam_setup_vb2(struct mcam_camera *cam)
 		vq->mem_ops = &vb2_dma_sg_memops;
 		cam->dma_setup = mcam_ctlr_dma_sg;
 		cam->frame_complete = mcam_dma_sg_done;
-		cam->vb_alloc_ctx_sg = vb2_dma_sg_init_ctx(cam->dev);
-		if (IS_ERR(cam->vb_alloc_ctx_sg))
-			return PTR_ERR(cam->vb_alloc_ctx_sg);
 #endif
 		break;
 	case B_vmalloc:
@@ -1309,18 +1300,6 @@ static int mcam_setup_vb2(struct mcam_camera *cam)
 	return vb2_queue_init(vq);
 }
 
-static void mcam_cleanup_vb2(struct mcam_camera *cam)
-{
-#ifdef MCAM_MODE_DMA_CONTIG
-	if (cam->buffer_mode == B_DMA_contig)
-		vb2_dma_contig_cleanup_ctx(cam->vb_alloc_ctx);
-#endif
-#ifdef MCAM_MODE_DMA_SG
-	if (cam->buffer_mode == B_DMA_sg)
-		vb2_dma_sg_cleanup_ctx(cam->vb_alloc_ctx_sg);
-#endif
-}
-
 
 /* ---------------------------------------------------------------------- */
 /*
@@ -1875,7 +1854,6 @@ void mccic_shutdown(struct mcam_camera *cam)
 		cam_warn(cam, "Removing a device with users!\n");
 		mcam_ctlr_power_down(cam);
 	}
-	mcam_cleanup_vb2(cam);
 	if (cam->buffer_mode == B_vmalloc)
 		mcam_free_dma_bufs(cam);
 	video_unregister_device(&cam->vdev);
diff --git a/drivers/media/platform/marvell-ccic/mcam-core.h b/drivers/media/platform/marvell-ccic/mcam-core.h
index 35cd9e5ae..beb339f55 100644
--- a/drivers/media/platform/marvell-ccic/mcam-core.h
+++ b/drivers/media/platform/marvell-ccic/mcam-core.h
@@ -176,8 +176,6 @@ struct mcam_camera {
 
 	/* DMA buffers - DMA modes */
 	struct mcam_vb_buffer *vb_bufs[MAX_DMA_BUFS];
-	struct vb2_alloc_ctx *vb_alloc_ctx;
-	struct vb2_alloc_ctx *vb_alloc_ctx_sg;
 
 	/* Mode-specific ops, set at open time */
 	void (*dma_setup)(struct mcam_camera *cam);