mtk_cqdma_is_vchan_active 342 drivers/dma/mediatek/mtk-cqdma.c if (cvc->issue_synchronize && !mtk_cqdma_is_vchan_active(cvc)) { mtk_cqdma_is_vchan_active 583 drivers/dma/mediatek/mtk-cqdma.c if (mtk_cqdma_is_vchan_active(cvc)) {