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Diffstat (limited to 'arch/ia64/include/asm/dma-mapping.h')
| -rw-r--r-- | arch/ia64/include/asm/dma-mapping.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/dma-mapping.h b/arch/ia64/include/asm/dma-mapping.h new file mode 100644 index 000000000..a5d9d788e --- /dev/null +++ b/arch/ia64/include/asm/dma-mapping.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_IA64_DMA_MAPPING_H +#define _ASM_IA64_DMA_MAPPING_H + +/* + * Copyright (C) 2003-2004 Hewlett-Packard Co + * David Mosberger-Tang <davidm@hpl.hp.com> + */ +extern const struct dma_map_ops *dma_ops; + +static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) +{ + return dma_ops; +} + +#endif /* _ASM_IA64_DMA_MAPPING_H */ |