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Merge "base: EXPORT_SYMBOL for dma_alloc_from_contiguous && dma_release_from_contiguous" into amlogic-4.9-dev

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Yixun Lan
2018-06-29 00:15:36 -07:00
committed by Gerrit Code Review
parent 12441406a1 2e30de907a
commit 4fbecaafca
1 changed files with 2 additions and 1 deletions
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3
drivers/base/dma-contiguous.c
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@@ -195,6 +195,7 @@ struct page *dma_alloc_from_contiguous(struct device *dev, size_t count,
return cma_alloc(dev_get_cma_area(dev), count, align);
}
EXPORT_SYMBOL(dma_alloc_from_contiguous);
/**
* dma_release_from_contiguous() - release allocated pages
@@ -211,7 +212,7 @@ bool dma_release_from_contiguous(struct device *dev, struct page *pages,
{
return cma_release(dev_get_cma_area(dev), pages, count);
}
EXPORT_SYMBOL(dma_release_from_contiguous);
/*
* Support for reserved memory regions defined in device tree
*/