DBG_DMA_FREEH
DBG(DBG_DMA_FREEH, dip, "rdip=%s%d mp=%p\n",
DBG(DBG_DMA_FREEH, dip, "run handle callback\n");
DEBUG3(DBG_DMA_FREEH, dip, "rdip=%s%d mp=%p\n",
DEBUG0(DBG_DMA_FREEH, dip, "run handle callback\n");
{DBG_DMA_FREEH, "dma_free_handle"},