From bd94f588283b167f7fa8c2dc2164dcd2f4a4a7a5 Mon Sep 17 00:00:00 2001 From: Guennadi Liakhovetski Date: Fri, 28 Jan 2011 21:06:19 -0300 Subject: [PATCH] [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 Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/videobuf2-memops.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/video/videobuf2-memops.c b/drivers/media/video/videobuf2-memops.c index 053c15794b8d..a3eb6567dea5 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 -- 2.30.2