mm: cma: fix incorrect type conversion for size during dma allocation

[karo-tx-linux.git] / include / linux / dma-contiguous.h

diff --git a/include/linux/dma-contiguous.h b/include/linux/dma-contiguous.h
index 569bbd039896f330923d53b4a6231ba1c73e70cc..fec734df1524799e1e7137e943098c907d0fce8c 100644 (file)
--- a/include/linux/dma-contiguous.h
+++ b/include/linux/dma-contiguous.h
@@ -111,7 +111,7 @@ static inline int dma_declare_contiguous(struct device *dev, phys_addr_t size,
        return ret;
 }
 
-struct page *dma_alloc_from_contiguous(struct device *dev, int count,
+struct page *dma_alloc_from_contiguous(struct device *dev, size_t count,
                                       unsigned int order);
 bool dma_release_from_contiguous(struct device *dev, struct page *pages,
                                 int count);
@@ -144,7 +144,7 @@ int dma_declare_contiguous(struct device *dev, phys_addr_t size,
 }
 
 static inline
-struct page *dma_alloc_from_contiguous(struct device *dev, int count,
+struct page *dma_alloc_from_contiguous(struct device *dev, size_t count,
                                       unsigned int order)
 {
        return NULL;