videobuf2-memops and videobuf2-core can be compiled as modules, in which
case 3 more symbols from videobuf2-memops.c have to be exported.
Signed-off-by: Guennadi Liakhovetski <g.liakhovet...@gmx.de>
---
drivers/media/video/videobuf2-memops.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/media/video/videobuf2-memops.c
b/drivers/media/video/videobuf2-memops.c
index 053c157..a3eb656 100644
--- a/drivers/media/video/videobuf2-memops.c
+++ b/drivers/media/video/videobuf2-memops.c
@@ -77,6 +77,7 @@ void vb2_put_vma(struct vm_area_struct *vma)
kfree(vma);
}
+EXPORT_SYMBOL_GPL(vb2_put_vma);
/**
* vb2_get_contig_userptr() - lock physically contiguous userspace mapped
memory
@@ -141,6 +142,7 @@ done:
up_read(&mm->mmap_sem);
return ret;
}
+EXPORT_SYMBOL_GPL(vb2_get_contig_userptr);
/**
* vb2_mmap_pfn_range() - map physical pages to userspace
@@ -180,6 +182,7 @@ int vb2_mmap_pfn_range(struct vm_area_struct *vma, unsigned
long paddr,
return 0;
}
+EXPORT_SYMBOL_GPL(vb2_mmap_pfn_range);
/**
* vb2_common_vm_open() - increase refcount of the vma
--
1.7.2.3
--
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