3164 	poh->poh_next = &ivideo->sisfb_heap.oh_free;  in sisfb_heap_init()
3169 	ivideo->sisfb_heap.oh_free.poh_next = poh;  in sisfb_heap_init()
3174 	ivideo->sisfb_heap.oh_used.poh_next = &ivideo->sisfb_heap.oh_used;  in sisfb_heap_init()
3208 			poh->poh_next = poh + 1;  in sisfb_poh_new_node()
3212 		poh->poh_next = NULL;  in sisfb_poh_new_node()
3217 	memheap->poh_freelist = poh->poh_next;  in sisfb_poh_new_node()
3235 	pohThis = memheap->oh_free.poh_next;  in sisfb_poh_allocate()
3242 		pohThis = pohThis->poh_next;  in sisfb_poh_allocate()
3277 	poh->poh_prev->poh_next = poh->poh_next;  in sisfb_delete_node()
3278 	poh->poh_next->poh_prev = poh->poh_prev;  in sisfb_delete_node()
3284 	struct SIS_OH *pohTemp = pohList->poh_next;  in sisfb_insert_node()
3286 	pohList->poh_next = poh;  in sisfb_insert_node()
3290 	poh->poh_next = pohTemp;  in sisfb_insert_node()
3299 	struct SIS_OH *poh_next;  in sisfb_poh_free()  local
3304 	poh_freed = memheap->oh_used.poh_next;  in sisfb_poh_free()
3312 		poh_freed = poh_freed->poh_next;  in sisfb_poh_free()
3320 	poh_prev = poh_next = NULL;  in sisfb_poh_free()
3324 	pohThis = memheap->oh_free.poh_next;  in sisfb_poh_free()
3328 			poh_next = pohThis;  in sisfb_poh_free()
3332 		pohThis = pohThis->poh_next;  in sisfb_poh_free()
3337 	if(poh_prev && poh_next) {  in sisfb_poh_free()
3338 		poh_prev->size += (poh_freed->size + poh_next->size);  in sisfb_poh_free()
3339 		sisfb_delete_node(poh_next);  in sisfb_poh_free()
3341 		sisfb_free_node(memheap, poh_next);  in sisfb_poh_free()
3351 	if(poh_next) {  in sisfb_poh_free()
3352 		poh_next->size += poh_freed->size;  in sisfb_poh_free()
3353 		poh_next->offset = poh_freed->offset;  in sisfb_poh_free()
3355 		return poh_next;  in sisfb_poh_free()
3369 	poh->poh_next = memheap->poh_freelist;  in sisfb_free_node()