media: vivid: use vb2_queue_change_type

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Use the new vb2_queue_change_type() function in .vidioc_reqbufs and
.vidioc_create_bufs instead of changing the queue type manually in
vidioc_s_fmt_vbi_cap() and vidioc_s_fmt_sliced_vbi_cap().

This allows for a more consistent behavior, as .vidioc_reqbufs and
.vidioc_create_bufs are when the queue will become "busy".

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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Tomi Valkeinen 2021-04-12 13:02:11 +02:00 • committed by Mauro Carvalho Chehab

parent 2d8b2a6431

commit c9cbf021c8

2 changed files with 42 additions and 4 deletions

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44

drivers/media/test-drivers/vivid/vivid-core.c

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2

drivers/media/test-drivers/vivid/vivid-vbi-cap.c

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