diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-06-15 14:08:37 +0300 |
|---|---|---|
| committer | Paul Burton <paul.burton@mips.com> | 2018-06-24 19:26:03 +0300 |
| commit | d3b83dcc7fcba94b7ec6bc0899828e1d814d20a9 (patch) | |
| tree | e3d102128d401b000c26cbd41e48cce6944e3f16 | |
| parent | f6d302e33d68ddbaf99c774ed994599243462b24 (diff) | |
| download | linux-d3b83dcc7fcba94b7ec6bc0899828e1d814d20a9.tar.xz | |
MIPS: remove the mips_dma_map_ops indirection
And use mips_default_dma_map_ops directly.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Patchwork: https://patchwork.linux-mips.org/patch/19535/
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: David Daney <david.daney@cavium.com>
Cc: Kevin Cernekee <cernekee@gmail.com>
Cc: Jiaxun Yang <jiaxun.yang@flygoat.com>
Cc: Tom Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Huacai Chen <chenhc@lemote.com>
Cc: iommu@lists.linux-foundation.org
Cc: linux-mips@linux-mips.org
| -rw-r--r-- | arch/mips/include/asm/dma-mapping.h | 4 | ||||
| -rw-r--r-- | arch/mips/mm/dma-default.c | 6 |
2 files changed, 4 insertions, 6 deletions
diff --git a/arch/mips/include/asm/dma-mapping.h b/arch/mips/include/asm/dma-mapping.h index ebcce3e22297..f24b052ec740 100644 --- a/arch/mips/include/asm/dma-mapping.h +++ b/arch/mips/include/asm/dma-mapping.h @@ -10,7 +10,7 @@ #include <dma-coherence.h> #endif -extern const struct dma_map_ops *mips_dma_map_ops; +extern const struct dma_map_ops mips_default_dma_map_ops; extern const struct dma_map_ops mips_swiotlb_ops; static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) @@ -18,7 +18,7 @@ static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) #ifdef CONFIG_SWIOTLB return &mips_swiotlb_ops; #else - return mips_dma_map_ops; + return &mips_default_dma_map_ops; #endif } diff --git a/arch/mips/mm/dma-default.c b/arch/mips/mm/dma-default.c index f9fef0028ca2..2db6c2a6f964 100644 --- a/arch/mips/mm/dma-default.c +++ b/arch/mips/mm/dma-default.c @@ -384,7 +384,7 @@ static void mips_dma_cache_sync(struct device *dev, void *vaddr, size_t size, __dma_sync_virtual(vaddr, size, direction); } -static const struct dma_map_ops mips_default_dma_map_ops = { +const struct dma_map_ops mips_default_dma_map_ops = { .alloc = mips_dma_alloc_coherent, .free = mips_dma_free_coherent, .mmap = mips_dma_mmap, @@ -399,6 +399,4 @@ static const struct dma_map_ops mips_default_dma_map_ops = { .dma_supported = mips_dma_supported, .cache_sync = mips_dma_cache_sync, }; - -const struct dma_map_ops *mips_dma_map_ops = &mips_default_dma_map_ops; -EXPORT_SYMBOL(mips_dma_map_ops); +EXPORT_SYMBOL(mips_default_dma_map_ops); |