213 	m_bush_t bush;  member
379 		vp = (m_addr_t) dma_alloc_coherent(mp->bush,  in ___dma_getp()
408 		dma_free_coherent(mp->bush, PAGE_SIZE<<MEMO_PAGE_ORDER,  in ___dma_freep()
415 static inline m_pool_s *___get_dma_pool(m_bush_t bush)  in ___get_dma_pool()  argument
418 	for (mp = mp0.next; mp && mp->bush != bush; mp = mp->next);  in ___get_dma_pool()
422 static m_pool_s *___cre_dma_pool(m_bush_t bush)  in ___cre_dma_pool()  argument
428 		mp->bush = bush;  in ___cre_dma_pool()
449 static void *__m_calloc_dma(m_bush_t bush, int size, char *name)  in __m_calloc_dma()  argument
456 	mp = ___get_dma_pool(bush);  in __m_calloc_dma()
458 		mp = ___cre_dma_pool(bush);  in __m_calloc_dma()
468 static void __m_free_dma(m_bush_t bush, void *m, int size, char *name)  in __m_free_dma()  argument
474 	mp = ___get_dma_pool(bush);  in __m_free_dma()
482 static m_addr_t __vtobus(m_bush_t bush, void *m)  in __vtobus()  argument
491 	mp = ___get_dma_pool(bush);  in __vtobus()