dma-direct: mark __dma_direct_alloc_pages static

Signed-off-by: Christoph Hellwig <hch@lst.de>
2020-06-15 08:52:31 +02:00
parent 1fbf57d053
commit 26749b3201
2 changed files with 1 additions and 3 deletions
--- a/kernel/dma/direct.c
+++ b/kernel/dma/direct.c
@@ -109,7 +109,7 @@ static inline bool dma_should_free_from_pool(struct device *dev,
 	return false;
 }

-struct page *__dma_direct_alloc_pages(struct device *dev, size_t size,
+static struct page *__dma_direct_alloc_pages(struct device *dev, size_t size,
 		gfp_t gfp, unsigned long attrs)
 {
 	size_t alloc_size = PAGE_ALIGN(size);