Merge tag 'media/v4.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - new framework support for HDMI CEC and remote control support

 - new encoding codec driver for Mediatek SoC

 - new frontend driver: helene tuner

 - added support for NetUp almost universal devices, with supports
   DVB-C/S/S2/T/T2 and ISDB-T

 - the mn88472 frontend driver got promoted from staging

 - a new driver for RCar video input

 - some soc_camera legacy drivers got removed: timb, omap1, mx2, mx3

 - lots of driver cleanups, improvements and fixups

* tag 'media/v4.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (377 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
  ...

1 files changed, 2 insertions, 12 deletions

diff --git a/drivers/media/platform/soc_camera/rcar_vin.c b/drivers/media/platform/soc_camera/rcar_vin.c
index 3f9c1b8456c3..9c137522c660 100644
--- a/drivers/media/platform/soc_camera/rcar_vin.c
+++ b/drivers/media/platform/soc_camera/rcar_vin.c
@@ -484,7 +484,6 @@ struct rcar_vin_priv {
 	struct list_head		capture;
 #define MAX_BUFFER_NUM			3
 	struct vb2_v4l2_buffer		*queue_buf[MAX_BUFFER_NUM];
-	struct vb2_alloc_ctx		*alloc_ctx;
 	enum v4l2_field			field;
 	unsigned int			pdata_flags;
 	unsigned int			vb_count;
@@ -534,14 +533,12 @@ struct rcar_vin_cam {
 static int rcar_vin_videobuf_setup(struct vb2_queue *vq,
 				   unsigned int *count,
 				   unsigned int *num_planes,
-				   unsigned int sizes[], void *alloc_ctxs[])
+				   unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct soc_camera_device *icd = soc_camera_from_vb2q(vq);
 	struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
 	struct rcar_vin_priv *priv = ici->priv;
 
-	alloc_ctxs[0] = priv->alloc_ctx;
-
 	if (!vq->num_buffers)
 		priv->sequence = 0;
 
@@ -1816,6 +1813,7 @@ static int rcar_vin_init_videobuf2(struct vb2_queue *vq,
 	vq->buf_struct_size = sizeof(struct rcar_vin_buffer);
 	vq->timestamp_flags  = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
 	vq->lock = &ici->host_lock;
+	vq->dev = ici->v4l2_dev.dev;
 
 	return vb2_queue_init(vq);
 }
@@ -1912,10 +1910,6 @@ static int rcar_vin_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
-	priv->alloc_ctx = vb2_dma_contig_init_ctx(&pdev->dev);
-	if (IS_ERR(priv->alloc_ctx))
-		return PTR_ERR(priv->alloc_ctx);
-
 	priv->ici.priv = priv;
 	priv->ici.v4l2_dev.dev = &pdev->dev;
 	priv->ici.drv_name = dev_name(&pdev->dev);
@@ -1946,7 +1940,6 @@ static int rcar_vin_probe(struct platform_device *pdev)
 
 cleanup:
 	pm_runtime_disable(&pdev->dev);
-	vb2_dma_contig_cleanup_ctx(priv->alloc_ctx);
 
 	return ret;
 }
@@ -1954,12 +1947,9 @@ cleanup:
 static int rcar_vin_remove(struct platform_device *pdev)
 {
 	struct soc_camera_host *soc_host = to_soc_camera_host(&pdev->dev);
-	struct rcar_vin_priv *priv = container_of(soc_host,
-						  struct rcar_vin_priv, ici);
 
 	soc_camera_host_unregister(soc_host);
 	pm_runtime_disable(&pdev->dev);
-	vb2_dma_contig_cleanup_ctx(priv->alloc_ctx);
 
 	return 0;
 }