1 files changed, 0 insertions, 7 deletions

diff --git a/include/linux/dma-debug.h b/include/linux/dma-debug.h
index fc0e34ce038..171ad8aedc8 100644
--- a/include/linux/dma-debug.h
+++ b/include/linux/dma-debug.h
@@ -39,8 +39,6 @@ extern void debug_dma_map_page(struct device *dev, struct page *page,
                                int direction, dma_addr_t dma_addr,
                                bool map_single);
 
-extern void debug_dma_mapping_error(struct device *dev, dma_addr_t dma_addr);
-
 extern void debug_dma_unmap_page(struct device *dev, dma_addr_t addr,
                                  size_t size, int direction, bool map_single);
 
@@ -107,11 +105,6 @@ static inline void debug_dma_map_page(struct device *dev, struct page *page,
 {
 }
 
-static inline void debug_dma_mapping_error(struct device *dev,
-                                          dma_addr_t dma_addr)
-{
-}
-
 static inline void debug_dma_unmap_page(struct device *dev, dma_addr_t addr,
                                         size_t size, int direction,
                                         bool map_single)