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| author | Andrzej Pietrasiewicz <andrzej.p@samsung.com> | 2012-03-27 14:56:55 +0200 |
|---|---|---|
| committer | Marek Szyprowski <m.szyprowski@samsung.com> | 2012-03-28 16:36:34 +0200 |
| commit | c416258a6e1e68a33fd328e872007d19941138c5 (patch) | |
| tree | 037c2d890c29dad4caff129cf351dbc24bd27082 /arch/sparc/kernel/ioport.c | |
| parent | bfbf7d615101391c4e24792685b64b38d84d542e (diff) | |
| download | op-kernel-dev-c416258a6e1e68a33fd328e872007d19941138c5.zip op-kernel-dev-c416258a6e1e68a33fd328e872007d19941138c5.tar.gz | |
SPARC: adapt for dma_map_ops changes
Adapt core SPARC architecture code for dma_map_ops changes: replace
alloc/free_coherent with generic alloc/free methods.
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/ioport.c')
| -rw-r--r-- | arch/sparc/kernel/ioport.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c index d0479e2..21bd739 100644 --- a/arch/sparc/kernel/ioport.c +++ b/arch/sparc/kernel/ioport.c @@ -261,7 +261,8 @@ EXPORT_SYMBOL(sbus_set_sbus64); * CPU may access them without any explicit flushing. */ static void *sbus_alloc_coherent(struct device *dev, size_t len, - dma_addr_t *dma_addrp, gfp_t gfp) + dma_addr_t *dma_addrp, gfp_t gfp, + struct dma_attrs *attrs) { struct platform_device *op = to_platform_device(dev); unsigned long len_total = PAGE_ALIGN(len); @@ -315,7 +316,7 @@ err_nopages: } static void sbus_free_coherent(struct device *dev, size_t n, void *p, - dma_addr_t ba) + dma_addr_t ba, struct dma_attrs *attrs) { struct resource *res; struct page *pgv; @@ -407,8 +408,8 @@ static void sbus_sync_sg_for_device(struct device *dev, struct scatterlist *sg, } struct dma_map_ops sbus_dma_ops = { - .alloc_coherent = sbus_alloc_coherent, - .free_coherent = sbus_free_coherent, + .alloc = sbus_alloc_coherent, + .free = sbus_free_coherent, .map_page = sbus_map_page, .unmap_page = sbus_unmap_page, .map_sg = sbus_map_sg, @@ -436,7 +437,8 @@ arch_initcall(sparc_register_ioport); * hwdev should be valid struct pci_dev pointer for PCI devices. */ static void *pci32_alloc_coherent(struct device *dev, size_t len, - dma_addr_t *pba, gfp_t gfp) + dma_addr_t *pba, gfp_t gfp, + struct dma_attrs *attrs) { unsigned long len_total = PAGE_ALIGN(len); void *va; @@ -489,7 +491,7 @@ err_nopages: * past this call are illegal. */ static void pci32_free_coherent(struct device *dev, size_t n, void *p, - dma_addr_t ba) + dma_addr_t ba, struct dma_attrs *attrs) { struct resource *res; @@ -645,8 +647,8 @@ static void pci32_sync_sg_for_device(struct device *device, struct scatterlist * } struct dma_map_ops pci32_dma_ops = { - .alloc_coherent = pci32_alloc_coherent, - .free_coherent = pci32_free_coherent, + .alloc = pci32_alloc_coherent, + .free = pci32_free_coherent, .map_page = pci32_map_page, .unmap_page = pci32_unmap_page, .map_sg = pci32_map_sg, |
