diff options
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/kernel/setup.c | 2 | ||||
| -rw-r--r-- | arch/s390/pci/pci_dma.c | 10 |
2 files changed, 6 insertions, 6 deletions
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index d44e522c569b..c64a95ae830f 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -37,7 +37,7 @@ #include <linux/root_dev.h> #include <linux/console.h> #include <linux/kernel_stat.h> -#include <linux/dma-contiguous.h> +#include <linux/dma-map-ops.h> #include <linux/device.h> #include <linux/notifier.h> #include <linux/pfn.h> diff --git a/arch/s390/pci/pci_dma.c b/arch/s390/pci/pci_dma.c index 64b1399a73f0..ebc9a49523aa 100644 --- a/arch/s390/pci/pci_dma.c +++ b/arch/s390/pci/pci_dma.c @@ -10,7 +10,7 @@ #include <linux/slab.h> #include <linux/export.h> #include <linux/iommu-helper.h> -#include <linux/dma-mapping.h> +#include <linux/dma-map-ops.h> #include <linux/vmalloc.h> #include <linux/pci.h> #include <asm/pci_dma.h> @@ -261,13 +261,11 @@ static unsigned long __dma_alloc_iommu(struct device *dev, unsigned long start, int size) { struct zpci_dev *zdev = to_zpci(to_pci_dev(dev)); - unsigned long boundary_size; - boundary_size = ALIGN(dma_get_seg_boundary(dev) + 1, - PAGE_SIZE) >> PAGE_SHIFT; return iommu_area_alloc(zdev->iommu_bitmap, zdev->iommu_pages, start, size, zdev->start_dma >> PAGE_SHIFT, - boundary_size, 0); + dma_get_seg_boundary_nr_pages(dev, PAGE_SHIFT), + 0); } static dma_addr_t dma_alloc_address(struct device *dev, int size) @@ -670,6 +668,8 @@ const struct dma_map_ops s390_pci_dma_ops = { .unmap_page = s390_dma_unmap_pages, .mmap = dma_common_mmap, .get_sgtable = dma_common_get_sgtable, + .alloc_pages = dma_common_alloc_pages, + .free_pages = dma_common_free_pages, /* dma_supported is unconditionally true without a callback */ }; EXPORT_SYMBOL_GPL(s390_pci_dma_ops); |