dwc_first_active 232 drivers/dma/dw/core.c desc = dwc_first_active(dwc); dwc_first_active 328 drivers/dma/dw/core.c desc = dwc_first_active(dwc); dwc_first_active 443 drivers/dma/dw/core.c bad_desc = dwc_first_active(dwc); dwc_first_active 450 drivers/dma/dw/core.c dwc_dostart(dwc, dwc_first_active(dwc)); dwc_first_active 901 drivers/dma/dw/core.c if (desc == dwc_first_active(dwc)) {