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[media] DocBook: add dmabuf as streaming I/O in VIDIOC_REQBUFS description 

Commit 4b9c1cb641 ("[media] Documentation: media: description of DMABUF
importing in V4L2") documented the V4L2 dma-buf importing support but did
not update the VIDIOC_REQBUFS description, so only the Memory Mapping and
User Pointer I/O methods are mentioned.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Javier Martinez Canillas 2016-05-31 13:56:07 -03:00 committed by Mauro Carvalho Chehab
parent 2aefee05aa
commit e1f1cb8598
1 changed files with 1 additions and 1 deletions
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Documentation/DocBook/media/v4l/vidioc-reqbufs.xml
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@ -6,7 +6,7 @@
<refnamediv>
<refname>VIDIOC_REQBUFS</refname>
<refpurpose>Initiate Memory Mapping or User Pointer I/O</refpurpose>
<refpurpose>Initiate Memory Mapping, User Pointer or DMA Buffer I/O</refpurpose>
</refnamediv>
<refsynopsisdiv>