Split out subsystem specific changes for easier reviews. This will be squashed with main commit.
Signed-off-by: Krzysztof Kozlowski k.kozlowski@samsung.com --- arch/sparc/kernel/iommu.c | 12 ++++++------ arch/sparc/kernel/ioport.c | 24 ++++++++++++------------ arch/sparc/kernel/pci_sun4v.c | 12 ++++++------ 3 files changed, 24 insertions(+), 24 deletions(-)
diff --git a/arch/sparc/kernel/iommu.c b/arch/sparc/kernel/iommu.c index 37686828c3d9..5c615abff030 100644 --- a/arch/sparc/kernel/iommu.c +++ b/arch/sparc/kernel/iommu.c @@ -196,7 +196,7 @@ static inline void iommu_free_ctx(struct iommu *iommu, int ctx)
static void *dma_4u_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_addrp, gfp_t gfp, - struct dma_attrs *attrs) + unsigned long attrs) { unsigned long order, first_page; struct iommu *iommu; @@ -245,7 +245,7 @@ static void *dma_4u_alloc_coherent(struct device *dev, size_t size,
static void dma_4u_free_coherent(struct device *dev, size_t size, void *cpu, dma_addr_t dvma, - struct dma_attrs *attrs) + unsigned long attrs) { struct iommu *iommu; unsigned long order, npages; @@ -263,7 +263,7 @@ static void dma_4u_free_coherent(struct device *dev, size_t size, static dma_addr_t dma_4u_map_page(struct device *dev, struct page *page, unsigned long offset, size_t sz, enum dma_data_direction direction, - struct dma_attrs *attrs) + unsigned long attrs) { struct iommu *iommu; struct strbuf *strbuf; @@ -385,7 +385,7 @@ do_flush_sync:
static void dma_4u_unmap_page(struct device *dev, dma_addr_t bus_addr, size_t sz, enum dma_data_direction direction, - struct dma_attrs *attrs) + unsigned long attrs) { struct iommu *iommu; struct strbuf *strbuf; @@ -431,7 +431,7 @@ static void dma_4u_unmap_page(struct device *dev, dma_addr_t bus_addr,
static int dma_4u_map_sg(struct device *dev, struct scatterlist *sglist, int nelems, enum dma_data_direction direction, - struct dma_attrs *attrs) + unsigned long attrs) { struct scatterlist *s, *outs, *segstart; unsigned long flags, handle, prot, ctx; @@ -607,7 +607,7 @@ static unsigned long fetch_sg_ctx(struct iommu *iommu, struct scatterlist *sg)
static void dma_4u_unmap_sg(struct device *dev, struct scatterlist *sglist, int nelems, enum dma_data_direction direction, - struct dma_attrs *attrs) + unsigned long attrs) { unsigned long flags, ctx; struct scatterlist *sg; diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c index ffd5ff4678cf..2344103414d1 100644 --- a/arch/sparc/kernel/ioport.c +++ b/arch/sparc/kernel/ioport.c @@ -260,7 +260,7 @@ EXPORT_SYMBOL(sbus_set_sbus64); */ static void *sbus_alloc_coherent(struct device *dev, size_t len, dma_addr_t *dma_addrp, gfp_t gfp, - struct dma_attrs *attrs) + unsigned long attrs) { struct platform_device *op = to_platform_device(dev); unsigned long len_total = PAGE_ALIGN(len); @@ -315,7 +315,7 @@ err_nopages: }
static void sbus_free_coherent(struct device *dev, size_t n, void *p, - dma_addr_t ba, struct dma_attrs *attrs) + dma_addr_t ba, unsigned long attrs) { struct resource *res; struct page *pgv; @@ -355,7 +355,7 @@ static void sbus_free_coherent(struct device *dev, size_t n, void *p, static dma_addr_t sbus_map_page(struct device *dev, struct page *page, unsigned long offset, size_t len, enum dma_data_direction dir, - struct dma_attrs *attrs) + unsigned long attrs) { void *va = page_address(page) + offset;
@@ -371,20 +371,20 @@ static dma_addr_t sbus_map_page(struct device *dev, struct page *page, }
static void sbus_unmap_page(struct device *dev, dma_addr_t ba, size_t n, - enum dma_data_direction dir, struct dma_attrs *attrs) + enum dma_data_direction dir, unsigned long attrs) { mmu_release_scsi_one(dev, ba, n); }
static int sbus_map_sg(struct device *dev, struct scatterlist *sg, int n, - enum dma_data_direction dir, struct dma_attrs *attrs) + enum dma_data_direction dir, unsigned long attrs) { mmu_get_scsi_sgl(dev, sg, n); return n; }
static void sbus_unmap_sg(struct device *dev, struct scatterlist *sg, int n, - enum dma_data_direction dir, struct dma_attrs *attrs) + enum dma_data_direction dir, unsigned long attrs) { mmu_release_scsi_sgl(dev, sg, n); } @@ -429,7 +429,7 @@ arch_initcall(sparc_register_ioport); */ static void *pci32_alloc_coherent(struct device *dev, size_t len, dma_addr_t *pba, gfp_t gfp, - struct dma_attrs *attrs) + unsigned long attrs) { unsigned long len_total = PAGE_ALIGN(len); void *va; @@ -482,7 +482,7 @@ err_nopages: * past this call are illegal. */ static void pci32_free_coherent(struct device *dev, size_t n, void *p, - dma_addr_t ba, struct dma_attrs *attrs) + dma_addr_t ba, unsigned long attrs) { struct resource *res;
@@ -518,14 +518,14 @@ static void pci32_free_coherent(struct device *dev, size_t n, void *p, static dma_addr_t pci32_map_page(struct device *dev, struct page *page, unsigned long offset, size_t size, enum dma_data_direction dir, - struct dma_attrs *attrs) + unsigned long attrs) { /* IIep is write-through, not flushing. */ return page_to_phys(page) + offset; }
static void pci32_unmap_page(struct device *dev, dma_addr_t ba, size_t size, - enum dma_data_direction dir, struct dma_attrs *attrs) + enum dma_data_direction dir, unsigned long attrs) { if (dir != PCI_DMA_TODEVICE) dma_make_coherent(ba, PAGE_ALIGN(size)); @@ -548,7 +548,7 @@ static void pci32_unmap_page(struct device *dev, dma_addr_t ba, size_t size, */ static int pci32_map_sg(struct device *device, struct scatterlist *sgl, int nents, enum dma_data_direction dir, - struct dma_attrs *attrs) + unsigned long attrs) { struct scatterlist *sg; int n; @@ -567,7 +567,7 @@ static int pci32_map_sg(struct device *device, struct scatterlist *sgl, */ static void pci32_unmap_sg(struct device *dev, struct scatterlist *sgl, int nents, enum dma_data_direction dir, - struct dma_attrs *attrs) + unsigned long attrs) { struct scatterlist *sg; int n; diff --git a/arch/sparc/kernel/pci_sun4v.c b/arch/sparc/kernel/pci_sun4v.c index 836e8cef47e2..61c6f935accc 100644 --- a/arch/sparc/kernel/pci_sun4v.c +++ b/arch/sparc/kernel/pci_sun4v.c @@ -130,7 +130,7 @@ static inline long iommu_batch_end(void)
static void *dma_4v_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_addrp, gfp_t gfp, - struct dma_attrs *attrs) + unsigned long attrs) { unsigned long flags, order, first_page, npages, n; struct iommu *iommu; @@ -213,7 +213,7 @@ static void dma_4v_iommu_demap(void *demap_arg, unsigned long entry, }
static void dma_4v_free_coherent(struct device *dev, size_t size, void *cpu, - dma_addr_t dvma, struct dma_attrs *attrs) + dma_addr_t dvma, unsigned long attrs) { struct pci_pbm_info *pbm; struct iommu *iommu; @@ -235,7 +235,7 @@ static void dma_4v_free_coherent(struct device *dev, size_t size, void *cpu, static dma_addr_t dma_4v_map_page(struct device *dev, struct page *page, unsigned long offset, size_t sz, enum dma_data_direction direction, - struct dma_attrs *attrs) + unsigned long attrs) { struct iommu *iommu; unsigned long flags, npages, oaddr; @@ -294,7 +294,7 @@ iommu_map_fail:
static void dma_4v_unmap_page(struct device *dev, dma_addr_t bus_addr, size_t sz, enum dma_data_direction direction, - struct dma_attrs *attrs) + unsigned long attrs) { struct pci_pbm_info *pbm; struct iommu *iommu; @@ -322,7 +322,7 @@ static void dma_4v_unmap_page(struct device *dev, dma_addr_t bus_addr,
static int dma_4v_map_sg(struct device *dev, struct scatterlist *sglist, int nelems, enum dma_data_direction direction, - struct dma_attrs *attrs) + unsigned long attrs) { struct scatterlist *s, *outs, *segstart; unsigned long flags, handle, prot; @@ -466,7 +466,7 @@ iommu_map_failed:
static void dma_4v_unmap_sg(struct device *dev, struct scatterlist *sglist, int nelems, enum dma_data_direction direction, - struct dma_attrs *attrs) + unsigned long attrs) { struct pci_pbm_info *pbm; struct scatterlist *sg;