DMA_NUM_DEV
if (dev_id < 0 || dev_id >= (DMA_NUM_DEV + DMA_NUM_DEV_BANK2))
if (dev_id < 0 || dev_id >= DMA_NUM_DEV)
if (dev_id >= DMA_NUM_DEV) {
dev_id -= DMA_NUM_DEV;
} dma_dev_table[DMA_NUM_DEV] = {