Commit 26749b32 authored by Christoph Hellwig's avatar Christoph Hellwig
Browse files

dma-direct: mark __dma_direct_alloc_pages static 



Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent 1fbf57d0

include/linux/dma-direct.h

+0 −2
Original line number Diff line number Diff line
@@ -77,8 +77,6 @@ void *dma_direct_alloc_pages(struct device *dev, size_t size, 
		dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs);

void dma_direct_free_pages(struct device *dev, size_t size, void *cpu_addr,

		dma_addr_t dma_addr, unsigned long attrs);

struct page *__dma_direct_alloc_pages(struct device *dev, size_t size,

		gfp_t gfp, unsigned long attrs);

int dma_direct_get_sgtable(struct device *dev, struct sg_table *sgt,

		void *cpu_addr, dma_addr_t dma_addr, size_t size,

		unsigned long attrs);

kernel/dma/direct.c

+1 −1
Original line number Diff line number Diff line
@@ -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);