2 files changed, 2 insertions, 15 deletions
diff --git a/drivers/media/platform/s5p-tv/mixer.h b/drivers/media/platform/s5p-tv/mixer.h
index 4dd62a918fcf..869f0ce86f6e 100644
--- a/drivers/media/platform/s5p-tv/mixer.h
+++ b/drivers/media/platform/s5p-tv/mixer.h
@@ -245,8 +245,6 @@ struct mxr_device {
 
 	/** V4L2 device */
 	struct v4l2_device v4l2_dev;
-	/** context of allocator */
-	void *alloc_ctx;
 	/** event wait queue */
 	wait_queue_head_t event_queue;
 	/** state flags */
diff --git a/drivers/media/platform/s5p-tv/mixer_video.c b/drivers/media/platform/s5p-tv/mixer_video.c
index 123d27107f60..6c4d1b91f325 100644
--- a/drivers/media/platform/s5p-tv/mixer_video.c
+++ b/drivers/media/platform/s5p-tv/mixer_video.c
@@ -81,12 +81,6 @@ int mxr_acquire_video(struct mxr_device *mdev,
 	}
 
 	vb2_dma_contig_set_max_seg_size(mdev->dev, DMA_BIT_MASK(32));
-	mdev->alloc_ctx = vb2_dma_contig_init_ctx(mdev->dev);
-	if (IS_ERR(mdev->alloc_ctx)) {
-		mxr_err(mdev, "could not acquire vb2 allocator\n");
-		ret = PTR_ERR(mdev->alloc_ctx);
-		goto fail_v4l2_dev;
-	}
 
 	/* registering outputs */
 	mdev->output_cnt = 0;
@@ -121,7 +115,7 @@ int mxr_acquire_video(struct mxr_device *mdev,
 		mxr_err(mdev, "failed to register any output\n");
 		ret = -ENODEV;
 		/* skipping fail_output because there is nothing to free */
-		goto fail_vb2_allocator;
+		goto fail_v4l2_dev;
 	}
 
 	return 0;
@@ -132,10 +126,6 @@ fail_output:
 		kfree(mdev->output[i]);
 	memset(mdev->output, 0, sizeof(mdev->output));
 
-fail_vb2_allocator:
-	/* freeing allocator context */
-	vb2_dma_contig_cleanup_ctx(mdev->alloc_ctx);
-
 fail_v4l2_dev:
 	/* NOTE: automatically unregister all subdevs */
 	v4l2_device_unregister(v4l2_dev);
@@ -152,7 +142,6 @@ void mxr_release_video(struct mxr_device *mdev)
 	for (i = 0; i < mdev->output_cnt; ++i)
 		kfree(mdev->output[i]);
 
-	vb2_dma_contig_cleanup_ctx(mdev->alloc_ctx);
 	vb2_dma_contig_clear_max_seg_size(mdev->dev);
 	v4l2_device_unregister(&mdev->v4l2_dev);
 }
@@ -903,7 +892,6 @@ static int queue_setup(struct vb2_queue *vq,
 
 	*nplanes = fmt->num_subframes;
 	for (i = 0; i < fmt->num_subframes; ++i) {
-		alloc_ctxs[i] = layer->mdev->alloc_ctx;
 		sizes[i] = planes[i].sizeimage;
 		mxr_dbg(mdev, "size[%d] = %08x\n", i, sizes[i]);
 	}
@@ -1112,6 +1100,7 @@ struct mxr_layer *mxr_base_layer_create(struct mxr_device *mdev,
 		.min_buffers_needed = 1,
 		.mem_ops = &vb2_dma_contig_memops,
 		.lock = &layer->mutex,
+		.dev = mdev->dev,
 	};
 
 	return layer;