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| author |   Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-10-01 13:59:29 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-10-01 13:59:29 -0300 |
| commit | 32d81b41cd4f2021ef1b6378b4f6029307687df2 (patch) | |
| tree | 96729f74d510f497d8913092294de8aeacd979cb /include/media | |
| parent | [media] DocBook: Fix documentation for struct v4l2_dv_timings (diff) | |
| download | linux-dev-32d81b41cd4f2021ef1b6378b4f6029307687df2.tar.xz linux-dev-32d81b41cd4f2021ef1b6378b4f6029307687df2.zip | |
[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>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/videobuf2-core.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h index 108fa160168a..128b15ad5497 100644 --- a/include/media/videobuf2-core.h +++ b/include/media/videobuf2-core.h @@ -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 |