diff options
Diffstat (limited to 'arch/arm/include/asm')
| -rw-r--r-- | arch/arm/include/asm/dma-mapping.h | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/arch/arm/include/asm/dma-mapping.h b/arch/arm/include/asm/dma-mapping.h deleted file mode 100644 index 6427b934bd11..000000000000 --- a/arch/arm/include/asm/dma-mapping.h +++ /dev/null @@ -1,24 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef ASMARM_DMA_MAPPING_H -#define ASMARM_DMA_MAPPING_H - -#ifdef __KERNEL__ - -#include <linux/mm_types.h> -#include <linux/scatterlist.h> - -#include <xen/xen.h> -#include <asm/xen/hypervisor.h> - -extern const struct dma_map_ops arm_dma_ops; -extern const struct dma_map_ops arm_coherent_dma_ops; - -static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) -{ - if (IS_ENABLED(CONFIG_MMU) && !IS_ENABLED(CONFIG_ARM_LPAE)) - return &arm_dma_ops; - return NULL; -} - -#endif /* __KERNEL__ */ -#endif |