diff options
| author | Christoph Hellwig <hch@lst.de> | 2017-12-24 13:57:08 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-01-15 09:35:53 +0100 |
| commit | 4fac8076df854aa4ddb8acbf6cce9d337300219e (patch) | |
| tree | 5bc357f2c2b646a18c09b2a89d14ebb2b70954de /arch/ia64/include | |
| parent | 543cea9accd9804307541cb93d3ed7ec94b07237 (diff) | |
| download | linux-4fac8076df854aa4ddb8acbf6cce9d337300219e.tar.bz2 | |
ia64: clean up swiotlb support
Move the few remaining bits of swiotlb glue towards their callers,
and remove the pointless on ia64 swiotlb variable.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'arch/ia64/include')
| -rw-r--r-- | arch/ia64/include/asm/dma-mapping.h | 1 | ||||
| -rw-r--r-- | arch/ia64/include/asm/swiotlb.h | 18 |
2 files changed, 0 insertions, 19 deletions
diff --git a/arch/ia64/include/asm/dma-mapping.h b/arch/ia64/include/asm/dma-mapping.h index eabee56d995c..76e4d6632d68 100644 --- a/arch/ia64/include/asm/dma-mapping.h +++ b/arch/ia64/include/asm/dma-mapping.h @@ -8,7 +8,6 @@ */ #include <asm/machvec.h> #include <linux/scatterlist.h> -#include <asm/swiotlb.h> #include <linux/dma-debug.h> #define ARCH_HAS_DMA_GET_REQUIRED_MASK diff --git a/arch/ia64/include/asm/swiotlb.h b/arch/ia64/include/asm/swiotlb.h deleted file mode 100644 index 841e2c7d0b21..000000000000 --- a/arch/ia64/include/asm/swiotlb.h +++ /dev/null @@ -1,18 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef ASM_IA64__SWIOTLB_H -#define ASM_IA64__SWIOTLB_H - -#include <linux/dma-mapping.h> -#include <linux/swiotlb.h> - -#ifdef CONFIG_SWIOTLB -extern int swiotlb; -extern void pci_swiotlb_init(void); -#else -#define swiotlb 0 -static inline void pci_swiotlb_init(void) -{ -} -#endif - -#endif /* ASM_IA64__SWIOTLB_H */ |