diff mbox series

[14/55] media: microchip: Stop abusing of min_buffers_needed field

Message ID 20231127165454.166373-15-benjamin.gaignard@collabora.com (mailing list archive)
State New, archived
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 
'min_buffers_needed' is suppose to be used to indicate the number
of buffers needed by DMA engine to start streaming.
microchip 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: Eugen Hristev <eugen.hristev@collabora.com>
---
 drivers/media/platform/microchip/microchip-isc-base.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/media/platform/microchip/microchip-isc-base.c b/drivers/media/platform/microchip/microchip-isc-base.c
index 3fba0e2844b6..9bed33aaf36f 100644
--- a/drivers/media/platform/microchip/microchip-isc-base.c
+++ b/drivers/media/platform/microchip/microchip-isc-base.c
@@ -1821,7 +1821,7 @@  static int isc_async_complete(struct v4l2_async_notifier *notifier)
 	q->mem_ops		= &vb2_dma_contig_memops;
 	q->timestamp_flags	= V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
 	q->lock			= &isc->lock;
-	q->min_buffers_needed	= 1;
+	q->min_reqbufs_allocation = 1;
 	q->dev			= isc->dev;
 
 	ret = vb2_queue_init(q);