18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 28c2ecf20Sopenharmony_ci#ifndef _ASM_IA64_DMA_MAPPING_H 38c2ecf20Sopenharmony_ci#define _ASM_IA64_DMA_MAPPING_H 48c2ecf20Sopenharmony_ci 58c2ecf20Sopenharmony_ci/* 68c2ecf20Sopenharmony_ci * Copyright (C) 2003-2004 Hewlett-Packard Co 78c2ecf20Sopenharmony_ci * David Mosberger-Tang <davidm@hpl.hp.com> 88c2ecf20Sopenharmony_ci */ 98c2ecf20Sopenharmony_ciextern const struct dma_map_ops *dma_ops; 108c2ecf20Sopenharmony_ci 118c2ecf20Sopenharmony_cistatic inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) 128c2ecf20Sopenharmony_ci{ 138c2ecf20Sopenharmony_ci return dma_ops; 148c2ecf20Sopenharmony_ci} 158c2ecf20Sopenharmony_ci 168c2ecf20Sopenharmony_ci#endif /* _ASM_IA64_DMA_MAPPING_H */ 17