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

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

Signed-off-by: Laurent Pinchart <[email protected]>
Acked-by: Marek Szyprowski <[email protected]>
Signed-off-by: Sylwester Nawrocki <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
This commit is contained in:
Laurent Pinchart 2012-01-23 10:35:38 -03:00 • committed by Mauro Carvalho Chehab
commit 43c286023e

View file

@ -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