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[media] DocBook: fix most of warnings at videobuf2-core.h 

include/media/videobuf2-core.h:112: warning: No description found for parameter 'get_dmabuf'
	include/media/videobuf2-core.h:146: warning: No description found for parameter 'm'
	include/media/videobuf2-core.h:146: warning: Excess struct/union/enum/typedef member 'mem_offset' description in 'vb2_plane'

There are still several warnings, but those are hard to fix,
as they're actually a bug at DocBook. Those should be fixed on
separate patches.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Mauro Carvalho Chehab 2015-10-01 13:59:29 -03:00
parent fb91aecb96
commit 32d81b41cd
1 changed files with 5 additions and 1 deletions
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6
include/media/videobuf2-core.h
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@ -36,6 +36,8 @@ struct vb2_threadio_data;
* no other users of this buffer are present); the buf_priv
* argument is the allocator private per-buffer structure
* previously returned from the alloc callback.
* @get_dmabuf: acquire userspace memory for a hardware operation; used for
* DMABUF memory types.
* @get_userptr: acquire userspace memory for a hardware operation; used for
* USERPTR memory types; vaddr is the address passed to the
* videobuf layer when queuing a video buffer of USERPTR type;
@ -118,7 +120,7 @@ struct vb2_mem_ops {
* @dbuf_mapped: flag to show whether dbuf is mapped or not
* @bytesused: number of bytes occupied by data in the plane (payload)
* @length: size of this plane (NOT the payload) in bytes
* @mem_offset: when memory in the associated struct vb2_buffer is
* @offset: when memory in the associated struct vb2_buffer is
* VB2_MEMORY_MMAP, equals the offset from the start of
* the device memory for this plane (or is a "cookie" that
* should be passed to mmap() called on the video node)
@ -126,6 +128,8 @@ struct vb2_mem_ops {
* pointing to this plane
* @fd: when memory is VB2_MEMORY_DMABUF, a userspace file
* descriptor associated with this plane
* @m: Union with memtype-specific data (@offset, @userptr or
* @fd).
* @data_offset: offset in the plane to the start of data; usually 0,
* unless there is a header in front of the data
* Should contain enough information to be able to cover all the fields