From b2fcb677d4dd2aac3202365719733452b5512719 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 16 Apr 2018 17:26:38 +0200 Subject: sh: simplify get_arch_dma_ops Remove the indirection through the dma_ops variable, and just return nommu_dma_ops directly from get_arch_dma_ops. Signed-off-by: Christoph Hellwig Acked-by: Yoshinori Sato --- arch/sh/include/asm/dma-mapping.h | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'arch/sh/include') diff --git a/arch/sh/include/asm/dma-mapping.h b/arch/sh/include/asm/dma-mapping.h index 41167931e5d9..149e71f95be7 100644 --- a/arch/sh/include/asm/dma-mapping.h +++ b/arch/sh/include/asm/dma-mapping.h @@ -2,12 +2,11 @@ #ifndef __ASM_SH_DMA_MAPPING_H #define __ASM_SH_DMA_MAPPING_H -extern const struct dma_map_ops *dma_ops; -extern void no_iommu_init(void); +extern const struct dma_map_ops nommu_dma_ops; static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) { - return dma_ops; + return &nommu_dma_ops; } extern void *dma_generic_alloc_coherent(struct device *dev, size_t size, -- cgit v1.2.3-59-g8ed1b