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To: Linux Media Mailing List <linux-media@vger.kernel.org>
cc: Hans Verkuil <hverkuil@xs4all.nl>,
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	Baruch Siach <baruch@tkos.co.il>,
	Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
Subject: [PATCH 1/3] V4L: add missing EXPORT_SYMBOL* statements to vb2
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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