media: platform: mtk-vcodec: Do not force /dev/videoX node number

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Let's v4l2 framework use a free /dev/videoX node for decode and encoder.
For the decoder call video_register_device() before register the media
controller device so the mapping between ins correctly done.
Since the registering sequence has changed rework exiting errors case too.

Fixes: 590577a4e5 ("[media] vcodec: mediatek: Add Mediatek V4L2 Video Decoder Driver")
Fixes: 4e855a6efa ("[media] vcodec: mediatek: Add Mediatek V4L2 Video Encoder Driver")

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

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Benjamin Gaignard 2022-01-20 09:59:09 +01:00 • committed by Hans Verkuil

parent 9a5e6900cf

commit 4f03d537ce

2 changed files with 13 additions and 16 deletions

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27

drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c

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2

drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c

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