sc_d_busy 754 dev/pci/hifn7751.c sc->sc_d_busy = sc->sc_r_busy = sc->sc_s_busy = sc->sc_c_busy = 0; sc_d_busy 1604 dev/pci/hifn7751.c if (sc->sc_d_busy == 0) { sc_d_busy 1606 dev/pci/hifn7751.c sc->sc_d_busy = 1; sc_d_busy 1657 dev/pci/hifn7751.c if (dma->dstu == 0 && sc->sc_d_busy) { sc_d_busy 1658 dev/pci/hifn7751.c sc->sc_d_busy = 0; sc_d_busy 2603 dev/pci/hifn7751.c if (sc->sc_d_busy == 0) { sc_d_busy 2605 dev/pci/hifn7751.c sc->sc_d_busy = 1; sc_d_busy 161 dev/pci/hifn7751var.h int sc_c_busy, sc_s_busy, sc_d_busy, sc_r_busy, sc_active;