diff options
Diffstat (limited to 'arch/sparc/kernel/iommu_common.h')
| -rw-r--r-- | arch/sparc/kernel/iommu_common.h | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/arch/sparc/kernel/iommu_common.h b/arch/sparc/kernel/iommu_common.h index 591f5879039c..d62ed9c5682d 100644 --- a/arch/sparc/kernel/iommu_common.h +++ b/arch/sparc/kernel/iommu_common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* iommu_common.h: UltraSparc SBUS/PCI common iommu declarations. * * Copyright (C) 1999, 2008 David S. Miller (davem@davemloft.net) @@ -15,7 +16,6 @@ #include <linux/iommu-helper.h> #include <asm/iommu.h> -#include <asm/scatterlist.h> /* * These give mapping size of each iommu pte/tlb. @@ -48,12 +48,4 @@ static inline int is_span_boundary(unsigned long entry, return iommu_is_span_boundary(entry, nr, shift, boundary_size); } -extern unsigned long iommu_range_alloc(struct device *dev, - struct iommu *iommu, - unsigned long npages, - unsigned long *handle); -extern void iommu_range_free(struct iommu *iommu, - dma_addr_t dma_addr, - unsigned long npages); - #endif /* _IOMMU_COMMON_H */ |