MTK_CQDMA_NR_VCHANS 792 drivers/dma/mediatek/mtk-cqdma.c MTK_CQDMA_NR_VCHANS); MTK_CQDMA_NR_VCHANS 794 drivers/dma/mediatek/mtk-cqdma.c cqdma->dma_requests = MTK_CQDMA_NR_VCHANS;