1*4d9b977cSFUJITA Tomonori #include <linux/dma-mapping.h> 2*4d9b977cSFUJITA Tomonori 3*4d9b977cSFUJITA Tomonori struct dma_mapping_ops *dma_ops; 4*4d9b977cSFUJITA Tomonori EXPORT_SYMBOL(dma_ops); 5