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Revert "drivers/video: Don't need update vbuf_tail in dequeue_vbuf_unsafe"

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This reverts commit e15bccaa71.

Signed-off-by: yuexinyi <yuexinyi@xiaomi.com>
This commit is contained in:
yuexinyi
2023-07-26 16:32:06 +08:00
committed by Xiang Xiao
parent 2645e59901
commit baefa5fa6b
1 changed files with 5 additions and 0 deletions
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drivers/video/video_framebuff.c
+5
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@@ -70,6 +70,11 @@ static inline vbuf_container_t *dequeue_vbuf_unsafe(video_framebuff_t *fbuf)
} }
else else
{ {
if (fbuf->mode == V4L2_BUF_MODE_RING)
{
fbuf->vbuf_tail->next = fbuf->vbuf_top->next;
}
fbuf->vbuf_top = fbuf->vbuf_top->next; fbuf->vbuf_top = fbuf->vbuf_top->next;
} }