diff mbox series

[v2,24/36] media: rockchip: rkisp1: Fix misuse of min_buffers_needed field

Message ID 20231204132323.22811-25-benjamin.gaignard@collabora.com
State New
Headers show
Series Clean up min_buffers_needed misusages | expand

Commit Message

Benjamin Gaignard Dec. 4, 2023, 1:23 p.m. UTC 
'min_buffers_needed' is suppose to be used to indicate the number
of buffers needed by DMA engine to start streaming.
rkisp1 driver doesn't use DMA engine and just want to specify
the minimum number of buffers to allocate when calling VIDIOC_REQBUFS.
That 'min_reqbufs_allocation' field purpose so use it.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
CC: Dafna Hirschfeld <dafna@fastmail.com> (maintainer:ROCKCHIP ISP V1 DRIVER)
CC: Laurent Pinchart <laurent.pinchart@ideasonboard.com> (maintainer:ROCKCHIP ISP V1 DRIVER)
CC: linux-rockchip@lists.infradead.org (open list:ROCKCHIP ISP V1 DRIVER)
---
 drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c
index c6d7e01c8949..de3d89b1fac7 100644
--- a/drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c
+++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c
@@ -1431,7 +1431,7 @@  static int rkisp1_register_capture(struct rkisp1_capture *cap)
 	q->ops = &rkisp1_vb2_ops;
 	q->mem_ops = &vb2_dma_contig_memops;
 	q->buf_struct_size = sizeof(struct rkisp1_buffer);
-	q->min_buffers_needed = RKISP1_MIN_BUFFERS_NEEDED;
+	q->min_reqbufs_allocation = RKISP1_MIN_BUFFERS_NEEDED;
 	q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
 	q->lock = &node->vlock;
 	q->dev = cap->rkisp1->dev;