162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci#ifndef _ASM_DMA_MAPPING_H 362306a36Sopenharmony_ci#define _ASM_DMA_MAPPING_H 462306a36Sopenharmony_ci 562306a36Sopenharmony_ci#include <linux/swiotlb.h> 662306a36Sopenharmony_ci 762306a36Sopenharmony_ciextern const struct dma_map_ops jazz_dma_ops; 862306a36Sopenharmony_ci 962306a36Sopenharmony_cistatic inline const struct dma_map_ops *get_arch_dma_ops(void) 1062306a36Sopenharmony_ci{ 1162306a36Sopenharmony_ci#if defined(CONFIG_MACH_JAZZ) 1262306a36Sopenharmony_ci return &jazz_dma_ops; 1362306a36Sopenharmony_ci#else 1462306a36Sopenharmony_ci return NULL; 1562306a36Sopenharmony_ci#endif 1662306a36Sopenharmony_ci} 1762306a36Sopenharmony_ci 1862306a36Sopenharmony_ci#endif /* _ASM_DMA_MAPPING_H */ 19