#ifndef _ASM_SPARC_DMA_MAPPING_H #define _ASM_SPARC_DMA_MAPPING_H #include <linux/config.h> #ifdef CONFIG_PCI #include <asm-generic/dma-mapping.h> #else static inline void *dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t flag) { BUG(); return NULL; } static inline void dma_free_coherent(struct device *dev, size_t size, void *vaddr, dma_addr_t dma_handle) { BUG(); } #endif /* PCI */ #endif /* _ASM_SPARC_DMA_MAPPING_H */