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| author | Christoph Hellwig <hch@lst.de> | 2018-05-09 16:04:51 +0200 |
|---|---|---|
| committer | Matt Turner <mattst88@gmail.com> | 2018-05-23 03:10:36 +0200 |
| commit | 6db615431a21b6057f68ed87583a663ee69f7601 (patch) | |
| tree | b785afbe9eb7ebfda71fc8ff452714a25e549119 /arch/alpha/include | |
| parent | Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/ker... (diff) | |
| download | linux-6db615431a21b6057f68ed87583a663ee69f7601.tar.xz linux-6db615431a21b6057f68ed87583a663ee69f7601.zip | |
alpha: use dma_direct_ops for jensen
The generic dma_direct implementation does the same thing as the alpha
pci-noop implementation, just with more bells and whistles. And unlike
the current code it at least has a theoretical chance to actually compile.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Matt Turner <mattst88@gmail.com>
Diffstat (limited to 'arch/alpha/include')
| -rw-r--r-- | arch/alpha/include/asm/dma-mapping.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/alpha/include/asm/dma-mapping.h b/arch/alpha/include/asm/dma-mapping.h index b78f61f20796..76ce923ecca1 100644 --- a/arch/alpha/include/asm/dma-mapping.h +++ b/arch/alpha/include/asm/dma-mapping.h @@ -6,7 +6,11 @@ extern const struct dma_map_ops *dma_ops; static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) { +#ifdef CONFIG_ALPHA_JENSEN + return &dma_direct_ops; +#else return dma_ops; +#endif } #endif /* _ALPHA_DMA_MAPPING_H */ |