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[media] media: vb2-memops: Export vb2_get_vma symbol

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The vb2_get_vma() function is called by videobuf2-dma-contig. Export it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Laurent Pinchart 2012-01-23 10:35:38 -03:00 committed by Mauro Carvalho Chehab
parent 63746be543
commit 43c286023e
1 changed files with 1 additions and 0 deletions
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drivers/media/video/videobuf2-memops.c
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@ -55,6 +55,7 @@ struct vm_area_struct *vb2_get_vma(struct vm_area_struct *vma)
return vma_copy;
}
EXPORT_SYMBOL_GPL(vb2_get_vma);
/**
* vb2_put_userptr() - release a userspace virtual memory area