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[media] vb2: Fix queue_setup() callback description

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Correct meaning of the last sensence by swapping it with previous.
Fix two small typos.

Signed-off-by: Anton Leontiev <scileont@gmail.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:
Anton Leontiev 2017-03-23 18:09:35 -03:00 committed by Mauro Carvalho Chehab
parent 49375e68fe
commit e5c27ef390
1 changed files with 6 additions and 6 deletions
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12
include/media/videobuf2-core.h
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@ -305,16 +305,16 @@ struct vb2_buffer {
* buffer in \*num_planes, the size of each plane should be
* set in the sizes\[\] array and optional per-plane
* allocator specific device in the alloc_devs\[\] array.
* When called from VIDIOC_REQBUFS,() \*num_planes == 0,
* When called from VIDIOC_REQBUFS(), \*num_planes == 0,
* the driver has to use the currently configured format to
* determine the plane sizes and \*num_buffers is the total
* number of buffers that are being allocated. When called
* from VIDIOC_CREATE_BUFS,() \*num_planes != 0 and it
* from VIDIOC_CREATE_BUFS(), \*num_planes != 0 and it
* describes the requested number of planes and sizes\[\]
* contains the requested plane sizes. If either
* \*num_planes or the requested sizes are invalid callback
* must return %-EINVAL. In this case \*num_buffers are
* being allocated additionally to q->num_buffers.
* contains the requested plane sizes. In this case
* \*num_buffers are being allocated additionally to
* q->num_buffers. If either \*num_planes or the requested
* sizes are invalid callback must return %-EINVAL.
* @wait_prepare: release any locks taken while calling vb2 functions;
* it is called before an ioctl needs to wait for a new
* buffer to arrive; required to avoid a deadlock in