Merge branch 'patchwork' into topic/docs-next

* patchwork: (1492 commits)
  [media] cec: always check all_device_types and features
  [media] cec: poll should check if there is room in the tx queue
  [media] vivid: support monitor all mode
  [media] cec: fix test for unconfigured adapter in main message loop
  [media] cec: limit the size of the transmit queue
  [media] cec: zero unused msg part after msg->len
  [media] cec: don't set fh to NULL in CEC_TRANSMIT
  [media] cec: clear all status fields before transmit and always fill in sequence
  [media] cec: CEC_RECEIVE overwrote the timeout field
  [media] cxd2841er: Reading SNR for DVB-C added
  [media] cxd2841er: Reading BER and UCB for DVB-C added
  [media] cxd2841er: fix switch-case for DVB-C
  [media] cxd2841er: fix signal strength scale for ISDB-T
  [media] cxd2841er: adjust the dB scale for DVB-C
  [media] cxd2841er: provide signal strength for DVB-C
  [media] cxd2841er: fix BER report via DVBv5 stats API
  [media] mb86a20s: apply mask to val after checking for read failure
  [media] airspy: fix error logic during device register
  [media] s5p-cec/TODO: add TODO item
  [media] cec/TODO: drop comment about sphinx documentation
  ...

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

1 files changed, 3 insertions, 14 deletions

diff --git a/drivers/media/platform/s5p-tv/mixer_video.c b/drivers/media/platform/s5p-tv/mixer_video.c
index 123d27107f60..ee74e2b44d69 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);
 }
@@ -885,7 +874,7 @@ static const struct v4l2_file_operations mxr_fops = {
 
 static int queue_setup(struct vb2_queue *vq,
 	unsigned int *nbuffers, unsigned int *nplanes, unsigned int sizes[],
-	void *alloc_ctxs[])
+	struct device *alloc_devs[])
 {
 	struct mxr_layer *layer = vb2_get_drv_priv(vq);
 	const struct mxr_format *fmt = layer->fmt;
@@ -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;