diff options
Diffstat (limited to 'include/linux/dma-noncoherent.h')
| -rw-r--r-- | include/linux/dma-noncoherent.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/include/linux/dma-noncoherent.h b/include/linux/dma-noncoherent.h index ce9732506ef4..3f503025a0cd 100644 --- a/include/linux/dma-noncoherent.h +++ b/include/linux/dma-noncoherent.h @@ -24,14 +24,9 @@ void *arch_dma_alloc(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs); void arch_dma_free(struct device *dev, size_t size, void *cpu_addr, dma_addr_t dma_addr, unsigned long attrs); - -#ifdef CONFIG_DMA_NONCOHERENT_MMAP int arch_dma_mmap(struct device *dev, struct vm_area_struct *vma, void *cpu_addr, dma_addr_t dma_addr, size_t size, unsigned long attrs); -#else -#define arch_dma_mmap NULL -#endif /* CONFIG_DMA_NONCOHERENT_MMAP */ #ifdef CONFIG_DMA_NONCOHERENT_CACHE_SYNC void arch_dma_cache_sync(struct device *dev, void *vaddr, size_t size, |