extern struct dma_map_ops *dma_ops;
-#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
-#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
-
static inline struct dma_map_ops *get_dma_ops(struct device *dev)
{
if (unlikely(dev == NULL))