tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1#ifndef _ASM_SPARC64_DMA_MAPPING_H
2#define _ASM_SPARC64_DMA_MAPPING_H
3
4#include <linux/config.h>
5
6#ifdef CONFIG_PCI
7#include <asm-generic/dma-mapping.h>
8#else
9
10struct device;
11
12static inline void *dma_alloc_coherent(struct device *dev, size_t size,
13 dma_addr_t *dma_handle, gfp_t flag)
14{
15 BUG();
16 return NULL;
17}
18
19static inline void dma_free_coherent(struct device *dev, size_t size,
20 void *vaddr, dma_addr_t dma_handle)
21{
22 BUG();
23}
24
25#endif /* PCI */
26
27#endif /* _ASM_SPARC64_DMA_MAPPING_H */