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| author | Ingo Molnar <mingo@kernel.org> | 2017-03-01 09:02:26 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-03-01 09:02:26 +0100 |
| commit | 0871d5a66da5c41151e0896a90298b163e42f2e0 (patch) | |
| tree | 1ba71fab9016cb28bb9d18ffd62b6b744f2f761c /arch/tile/include/asm/dma-mapping.h | |
| parent | e22af0be2cf654bb225f19750c6b9aab1627dc9e (diff) | |
| parent | 2d6be4abf514fc26c83d239c7f31da1f95e4a31d (diff) | |
| download | blackbird-obmc-linux-0871d5a66da5c41151e0896a90298b163e42f2e0.tar.gz blackbird-obmc-linux-0871d5a66da5c41151e0896a90298b163e42f2e0.zip | |
Merge branch 'linus' into WIP.x86/boot, to fix up conflicts and to pick up updates
Conflicts:
arch/x86/xen/setup.c
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/tile/include/asm/dma-mapping.h')
| -rw-r--r-- | arch/tile/include/asm/dma-mapping.h | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/arch/tile/include/asm/dma-mapping.h b/arch/tile/include/asm/dma-mapping.h index 01ceb4a895b0..bbc71a29b2c6 100644 --- a/arch/tile/include/asm/dma-mapping.h +++ b/arch/tile/include/asm/dma-mapping.h @@ -24,17 +24,14 @@ #define ARCH_HAS_DMA_GET_REQUIRED_MASK #endif -extern struct dma_map_ops *tile_dma_map_ops; -extern struct dma_map_ops *gx_pci_dma_map_ops; -extern struct dma_map_ops *gx_legacy_pci_dma_map_ops; -extern struct dma_map_ops *gx_hybrid_pci_dma_map_ops; +extern const struct dma_map_ops *tile_dma_map_ops; +extern const struct dma_map_ops *gx_pci_dma_map_ops; +extern const struct dma_map_ops *gx_legacy_pci_dma_map_ops; +extern const struct dma_map_ops *gx_hybrid_pci_dma_map_ops; -static inline struct dma_map_ops *get_dma_ops(struct device *dev) +static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) { - if (dev && dev->archdata.dma_ops) - return dev->archdata.dma_ops; - else - return tile_dma_map_ops; + return tile_dma_map_ops; } static inline dma_addr_t get_dma_offset(struct device *dev) @@ -59,11 +56,6 @@ static inline phys_addr_t dma_to_phys(struct device *dev, dma_addr_t daddr) static inline void dma_mark_clean(void *addr, size_t size) {} -static inline void set_dma_ops(struct device *dev, struct dma_map_ops *ops) -{ - dev->archdata.dma_ops = ops; -} - static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size) { if (!dev->dma_mask) |
