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Merge tag 'tags/next-media-videobuf-20240827' of git://git.kernel.org/pub/scm/linux/kernel/git/pinchartl/linux.git

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- videobuf2 regression fix

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.linuxtv.org/project/linux-media/patch/20240827122125.GA17846@pendragon.ideasonboard.com/
This commit is contained in:
Hans Verkuil
2024-08-28 13:11:49 +02:00
parent 07f518c0a7 e5700c9037
commit 393556c9f5
1 changed files with 0 additions and 7 deletions
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7
drivers/media/common/videobuf2/videobuf2-core.c
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@@ -2632,13 +2632,6 @@ int vb2_core_queue_init(struct vb2_queue *q)
if (WARN_ON(q->supports_requests && q->min_queued_buffers))
return -EINVAL;
/*
* The minimum requirement is 2: one buffer is used
* by the hardware while the other is being processed by userspace.
*/
if (q->min_reqbufs_allocation < 2)
q->min_reqbufs_allocation = 2;
/*
* If the driver needs 'min_queued_buffers' in the queue before
* calling start_streaming() then the minimum requirement is