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media: vb2: Introduce a vb2_get_buffer accessor
authorEzequiel Garcia <ezequiel@collabora.com>
Mon, 10 Jun 2019 20:55:22 +0000 (16:55 -0400)
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Fri, 21 Jun 2019 20:20:23 +0000 (16:20 -0400)
commit3dd8c097541794c82913092030ad22f8a4cafec1
treefcca1f25a51fd292580c556e4bd2d55eb730d891tree
parenta84e355ecd3ed9759d7aaa40170aab78e2a68a06commit | diff
media: vb2: Introduce a vb2_get_buffer accessor

Some drivers need to access a vb2 buffer from its
queue index. Introduce an accessor to abstract this,
and avoid drivers from accessing private members.

Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
include/media/videobuf2-core.h diff | blob | history
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