These functions are just low-level helpers for the swiotlb and dma-direct
implementations, and should never be used by drivers.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Reviewed-by: Paul Burton <paul.burton@xxxxxxxx>
---
arch/mips/cavium-octeon/dma-octeon.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/arch/mips/cavium-octeon/dma-octeon.c b/arch/mips/cavium-octeon/dma-octeon.c
index 7b335ab21697..e5d00c79bd26 100644
--- a/arch/mips/cavium-octeon/dma-octeon.c
+++ b/arch/mips/cavium-octeon/dma-octeon.c
@@ -13,7 +13,6 @@
#include <linux/dma-direct.h>
#include <linux/scatterlist.h>
#include <linux/bootmem.h>
-#include <linux/export.h>
#include <linux/swiotlb.h>
#include <linux/types.h>
#include <linux/init.h>
@@ -190,7 +189,6 @@ dma_addr_t __phys_to_dma(struct device *dev, phys_addr_t paddr)
return ops->phys_to_dma(dev, paddr);
}
-EXPORT_SYMBOL(__phys_to_dma);
phys_addr_t __dma_to_phys(struct device *dev, dma_addr_t daddr)
{
@@ -200,7 +198,6 @@ phys_addr_t __dma_to_phys(struct device *dev, dma_addr_t daddr)
return ops->dma_to_phys(dev, daddr);
}
-EXPORT_SYMBOL(__dma_to_phys);
static struct octeon_dma_map_ops octeon_linear_dma_map_ops = {
.dma_map_ops = {
--
2.17.1
