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authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>2011-01-29 00:06:19 (GMT)
committerMauro Carvalho Chehab <mchehab@redhat.com>2011-03-21 23:32:14 (GMT)
commitbd94f588283b167f7fa8c2dc2164dcd2f4a4a7a5 (patch)
tree94e70be92a572c91d14b12aeaaf62fb41ef1e664
parent353c2129fdff2047237193932971e50734c64336 (diff)
downloadlinux-bd94f588283b167f7fa8c2dc2164dcd2f4a4a7a5.tar.xz
[media] V4L: add missing EXPORT_SYMBOL* statements to vb2
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.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
-rw-r--r--drivers/media/video/videobuf2-memops.c3
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