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Subject[PATCH 36/55] media: stm32: stm32-dcmi: Use min_dma_buffers_needed field
Date
smt32-dcmi driver 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: Hugues Fruchet <hugues.fruchet@foss.st.com>
CC: linux-stm32@st-md-mailman.stormreply.com
---
drivers/media/platform/st/stm32/stm32-dcmi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/st/stm32/stm32-dcmi.c b/drivers/media/platform/st/stm32/stm32-dcmi.c
index 48140fdf40bb..a267fdcbe886 100644
--- a/drivers/media/platform/st/stm32/stm32-dcmi.c
+++ b/drivers/media/platform/st/stm32/stm32-dcmi.c
@@ -2031,7 +2031,7 @@ static int dcmi_probe(struct platform_device *pdev)
q->ops = &dcmi_video_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->allow_cache_hints = 1;
q->dev = &pdev->dev;

--
2.39.2
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