diff options
Diffstat (limited to 'arch/arm/mm')
| -rw-r--r-- | arch/arm/mm/dma-mapping-nommu.c | 3 | ||||
| -rw-r--r-- | arch/arm/mm/dma-mapping.c | 9 | ||||
| -rw-r--r-- | arch/arm/mm/init.c | 2 |
3 files changed, 9 insertions, 5 deletions
diff --git a/arch/arm/mm/dma-mapping-nommu.c b/arch/arm/mm/dma-mapping-nommu.c index 287ef898a55e..6bfd2b884505 100644 --- a/arch/arm/mm/dma-mapping-nommu.c +++ b/arch/arm/mm/dma-mapping-nommu.c @@ -8,6 +8,7 @@ #include <linux/export.h> #include <linux/mm.h> #include <linux/dma-direct.h> +#include <linux/dma-map-ops.h> #include <linux/scatterlist.h> #include <asm/cachetype.h> @@ -176,6 +177,8 @@ static void arm_nommu_dma_sync_sg_for_cpu(struct device *dev, struct scatterlist const struct dma_map_ops arm_nommu_dma_ops = { .alloc = arm_nommu_dma_alloc, .free = arm_nommu_dma_free, + .alloc_pages = dma_direct_alloc_pages, + .free_pages = dma_direct_free_pages, .mmap = arm_nommu_dma_mmap, .map_page = arm_nommu_dma_map_page, .unmap_page = arm_nommu_dma_unmap_page, diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index 8a8949174b1c..c4b8df2ad328 100644 --- a/arch/arm/mm/dma-mapping.c +++ b/arch/arm/mm/dma-mapping.c @@ -15,9 +15,7 @@ #include <linux/init.h> #include <linux/device.h> #include <linux/dma-direct.h> -#include <linux/dma-mapping.h> -#include <linux/dma-noncoherent.h> -#include <linux/dma-contiguous.h> +#include <linux/dma-map-ops.h> #include <linux/highmem.h> #include <linux/memblock.h> #include <linux/slab.h> @@ -35,7 +33,6 @@ #include <asm/dma-iommu.h> #include <asm/mach/map.h> #include <asm/system_info.h> -#include <asm/dma-contiguous.h> #include <xen/swiotlb-xen.h> #include "dma.h" @@ -199,6 +196,8 @@ static int arm_dma_supported(struct device *dev, u64 mask) const struct dma_map_ops arm_dma_ops = { .alloc = arm_dma_alloc, .free = arm_dma_free, + .alloc_pages = dma_direct_alloc_pages, + .free_pages = dma_direct_free_pages, .mmap = arm_dma_mmap, .get_sgtable = arm_dma_get_sgtable, .map_page = arm_dma_map_page, @@ -226,6 +225,8 @@ static int arm_coherent_dma_mmap(struct device *dev, struct vm_area_struct *vma, const struct dma_map_ops arm_coherent_dma_ops = { .alloc = arm_coherent_dma_alloc, .free = arm_coherent_dma_free, + .alloc_pages = dma_direct_alloc_pages, + .free_pages = dma_direct_free_pages, .mmap = arm_coherent_dma_mmap, .get_sgtable = arm_dma_get_sgtable, .map_page = arm_coherent_dma_map_page, diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index 45f9d5ec2360..d57112a276f5 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -18,7 +18,7 @@ #include <linux/highmem.h> #include <linux/gfp.h> #include <linux/memblock.h> -#include <linux/dma-contiguous.h> +#include <linux/dma-map-ops.h> #include <linux/sizes.h> #include <linux/stop_machine.h> #include <linux/swiotlb.h> |