diff mbox series

[37/55] media: renesas: Use min_dma_buffers_needed field

Message ID 20231127165454.166373-38-benjamin.gaignard@collabora.com
State New
Headers show
Series Clean up queue_setup()/min_buffers_needed (ab)use | expand

Commit Message

Benjamin Gaignard Nov. 27, 2023, 4:54 p.m. UTC 
renesas drivers use a dma engine and needs a minimum number of
buffers to be present before start streaming.
That is 'min_dma_buffers_needed' purpose so use it instead
of 'min_buffers_needed' field.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
CC: "Niklas Söderlund" <niklas.soderlund@ragnatech.se>
CC: Jacopo Mondi <jacopo@jmondi.org>
CC: linux-renesas-soc@vger.kernel.org
---
 drivers/media/platform/renesas/rcar-vin/rcar-dma.c     | 2 +-
 drivers/media/platform/renesas/renesas-ceu.c           | 2 +-
 drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c | 2 +-
 drivers/media/platform/renesas/sh_vou.c                | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/media/platform/renesas/rcar-vin/rcar-dma.c b/drivers/media/platform/renesas/rcar-vin/rcar-dma.c
index 2a77353f10b5..b467e7a7d0dc 100644
--- a/drivers/media/platform/renesas/rcar-vin/rcar-dma.c
+++ b/drivers/media/platform/renesas/rcar-vin/rcar-dma.c
@@ -1559,7 +1559,7 @@  int rvin_dma_register(struct rvin_dev *vin, int irq)
 	q->ops = &rvin_qops;
 	q->mem_ops = &vb2_dma_contig_memops;
 	q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
-	q->min_buffers_needed = 4;
+	q->min_dma_buffers_needed = 4;
 	q->dev = vin->dev;
 
 	ret = vb2_queue_init(q);
diff --git a/drivers/media/platform/renesas/renesas-ceu.c b/drivers/media/platform/renesas/renesas-ceu.c
index 2562b30acfb9..e2aef002bca9 100644
--- a/drivers/media/platform/renesas/renesas-ceu.c
+++ b/drivers/media/platform/renesas/renesas-ceu.c
@@ -1399,7 +1399,7 @@  static int ceu_notify_complete(struct v4l2_async_notifier *notifier)
 	q->mem_ops		= &vb2_dma_contig_memops;
 	q->buf_struct_size	= sizeof(struct ceu_buffer);
 	q->timestamp_flags	= V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
-	q->min_buffers_needed	= 2;
+	q->min_dma_buffers_needed = 2;
 	q->lock			= &ceudev->mlock;
 	q->dev			= ceudev->v4l2_dev.dev;
 
diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c
index e6eedd65b71d..df1ab9beea6e 100644
--- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c
+++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c
@@ -767,7 +767,7 @@  int rzg2l_cru_dma_register(struct rzg2l_cru_dev *cru)
 	q->ops = &rzg2l_cru_qops;
 	q->mem_ops = &vb2_dma_contig_memops;
 	q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
-	q->min_buffers_needed = 4;
+	q->min_dma_buffers_needed = 4;
 	q->dev = cru->dev;
 
 	ret = vb2_queue_init(q);
diff --git a/drivers/media/platform/renesas/sh_vou.c b/drivers/media/platform/renesas/sh_vou.c
index f792aedc9d82..c2ac340a9da8 100644
--- a/drivers/media/platform/renesas/sh_vou.c
+++ b/drivers/media/platform/renesas/sh_vou.c
@@ -1297,7 +1297,7 @@  static int sh_vou_probe(struct platform_device *pdev)
 	q->ops = &sh_vou_qops;
 	q->mem_ops = &vb2_dma_contig_memops;
 	q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
-	q->min_buffers_needed = 2;
+	q->min_dma_buffers_needed = 2;
 	q->lock = &vou_dev->fop_lock;
 	q->dev = &pdev->dev;
 	ret = vb2_queue_init(q);