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dma-buf: Export missing dma_buf_ref_mod symbol

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Export dma_buf_ref_mod to avoid the following errors:

  ERROR: "dma_buf_ref_mod" [drivers/gpu/drm/drm.ko] undefined!
  ERROR: "dma_buf_ref_mod" [drivers/gpu/drm/udl/udl.ko] undefined!
  ERROR: "dma_buf_ref_mod" [drivers/gpu/drm/tegra/tegra-drm.ko] undefined!
  ERROR: "dma_buf_ref_mod" [drivers/media/platform/msm/cvp/msm-cvp.ko] undefined!

Change-Id: Ic0dedbadd41dbd537198ec22326494d0a3906f52
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
This commit is contained in:
Jordan Crouse 2019-12-12 10:36:40 -07:00
commit fd7a8f7648
1 changed files with 1 additions and 0 deletions
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1
drivers/dma-buf/dma-buf-ref.c
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@ -77,6 +77,7 @@ void dma_buf_ref_mod(struct msm_dma_buf *msm_dma_buf, int nr)
dma_buf_ref_insert_handle(msm_dma_buf, handle, nr);
}
EXPORT_SYMBOL(dma_buf_ref_mod);
/**
* Called with dmabuf->lock held