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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
62fdd767 FY |
2 | #ifndef ASM_IA64__SWIOTLB_H |
3 | #define ASM_IA64__SWIOTLB_H | |
4 | ||
5 | #include <linux/dma-mapping.h> | |
1da4f989 | 6 | #include <linux/swiotlb.h> |
62fdd767 | 7 | |
62fdd767 FY |
8 | #ifdef CONFIG_SWIOTLB |
9 | extern int swiotlb; | |
10 | extern void pci_swiotlb_init(void); | |
11 | #else | |
12 | #define swiotlb 0 | |
13 | static inline void pci_swiotlb_init(void) | |
14 | { | |
15 | } | |
16 | #endif | |
17 | ||
18 | #endif /* ASM_IA64__SWIOTLB_H */ |