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Message-Id: <20231127165454.166373-39-benjamin.gaignard@collabora.com>
Date: Mon, 27 Nov 2023 17:54:37 +0100
From: Benjamin Gaignard <benjamin.gaignard@...labora.com>
To: hverkuil@...all.nl, mchehab@...nel.org, tfiga@...omium.org,
m.szyprowski@...sung.com, matt.ranostay@...sulko.com
Cc: linux-kernel@...r.kernel.org, linux-media@...r.kernel.org,
linux-staging@...ts.linux.dev, kernel@...labora.com,
Benjamin Gaignard <benjamin.gaignard@...labora.com>,
Jai Luthra <j-luthra@...com>
Subject: [PATCH 38/55] media: ti: j721e-csi2rx: Use min_dma_buffers_needed field
j721e-csi2rx 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@...labora.com>
CC: Jai Luthra <j-luthra@...com>
---
drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c b/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c
index ada61391c8d2..55e843419eb9 100644
--- a/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c
+++ b/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c
@@ -873,7 +873,7 @@ static int ti_csi2rx_init_vb2q(struct ti_csi2rx_dev *csi)
q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
q->dev = dmaengine_get_dma_device(csi->dma.chan);
q->lock = &csi->mutex;
- q->min_buffers_needed = 1;
+ q->min_dma_buffers_needed = 1;
ret = vb2_queue_init(q);
if (ret)
--
2.39.2
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