diff options
| author | Christoph Hellwig <hch@lst.de> | 2017-05-22 09:06:26 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2017-06-28 06:54:38 -0700 |
| commit | c6d333e0847260972cb6279de76d8004d2461d3f (patch) | |
| tree | fedb68270cf77f53f9234ed838796b721a532958 /arch/sparc | |
| parent | f51f288e237cbcfd3dbd1d4fa2d3dec00d7253e2 (diff) | |
| download | linux-c6d333e0847260972cb6279de76d8004d2461d3f.tar.bz2 | |
sparc: remove leon_dma_ops
We can just use pci32_dma_ops directly.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/include/asm/dma-mapping.h | 3 | ||||
| -rw-r--r-- | arch/sparc/kernel/ioport.c | 5 |
2 files changed, 2 insertions, 6 deletions
diff --git a/arch/sparc/include/asm/dma-mapping.h b/arch/sparc/include/asm/dma-mapping.h index b8e8dfcd065d..98da9f92c318 100644 --- a/arch/sparc/include/asm/dma-mapping.h +++ b/arch/sparc/include/asm/dma-mapping.h @@ -17,7 +17,6 @@ static inline void dma_cache_sync(struct device *dev, void *vaddr, size_t size, } extern const struct dma_map_ops *dma_ops; -extern const struct dma_map_ops *leon_dma_ops; extern const struct dma_map_ops pci32_dma_ops; extern struct bus_type pci_bus_type; @@ -26,7 +25,7 @@ static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) { #ifdef CONFIG_SPARC_LEON if (sparc_cpu_model == sparc_leon) - return leon_dma_ops; + return &pci32_dma_ops; #endif #if defined(CONFIG_SPARC32) && defined(CONFIG_PCI) if (bus == &pci_bus_type) diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c index cf20033a1458..dd081d557609 100644 --- a/arch/sparc/kernel/ioport.c +++ b/arch/sparc/kernel/ioport.c @@ -637,6 +637,7 @@ static void pci32_sync_sg_for_device(struct device *device, struct scatterlist * } } +/* note: leon re-uses pci32_dma_ops */ const struct dma_map_ops pci32_dma_ops = { .alloc = pci32_alloc_coherent, .free = pci32_free_coherent, @@ -651,10 +652,6 @@ const struct dma_map_ops pci32_dma_ops = { }; EXPORT_SYMBOL(pci32_dma_ops); -/* leon re-uses pci32_dma_ops */ -const struct dma_map_ops *leon_dma_ops = &pci32_dma_ops; -EXPORT_SYMBOL(leon_dma_ops); - const struct dma_map_ops *dma_ops = &sbus_dma_ops; EXPORT_SYMBOL(dma_ops); |