diff mbox series

[24/55] media: atmel: Stop abusing of min_buffers_needed field

Message ID 20231127165454.166373-25-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.
atmel-isc drivers don'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>
CC: Nicolas Ferre <nicolas.ferre@microchip.com>
CC: Alexandre Belloni <alexandre.belloni@bootlin.com>
CC: Claudiu Beznea <claudiu.beznea@tuxon.dev>
---
 drivers/staging/media/deprecated/atmel/atmel-isc-base.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/staging/media/deprecated/atmel/atmel-isc-base.c b/drivers/staging/media/deprecated/atmel/atmel-isc-base.c
index 468568b5bb7a..dbe611d03018 100644
--- a/drivers/staging/media/deprecated/atmel/atmel-isc-base.c
+++ b/drivers/staging/media/deprecated/atmel/atmel-isc-base.c
@@ -1871,7 +1871,7 @@  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);