[PATCH 14/44] sh: remove DMA_ERROR_CODE
From: hch@lst.de (Christoph Hellwig)
Date: 2017-06-08 13:40:30
Also in:
dri-devel, linux-iommu, linux-mips, linux-samsung-soc, linux-sh, linux-tegra, linuxppc-dev, lkml, netdev, sparclinux
Subsystem:
superh, the rest · Maintainers:
Yoshinori Sato, Rich Felker, John Paul Adrian Glaubitz, Linus Torvalds
sh does not return errors for dma_map_page. Signed-off-by: Christoph Hellwig <hch@lst.de> --- arch/sh/include/asm/dma-mapping.h | 2 -- 1 file changed, 2 deletions(-)
diff --git a/arch/sh/include/asm/dma-mapping.h b/arch/sh/include/asm/dma-mapping.h
index d99008af5f73..9b06be07db4d 100644
--- a/arch/sh/include/asm/dma-mapping.h
+++ b/arch/sh/include/asm/dma-mapping.h@@ -9,8 +9,6 @@ static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) return dma_ops; } -#define DMA_ERROR_CODE 0 - void dma_cache_sync(struct device *dev, void *vaddr, size_t size, enum dma_data_direction dir);
--
2.11.0