sc_r_busy 754 dev/pci/hifn7751.c sc->sc_d_busy = sc->sc_r_busy = sc->sc_s_busy = sc->sc_c_busy = 0; sc_r_busy 1593 dev/pci/hifn7751.c if (sc->sc_r_busy == 0) { sc_r_busy 1595 dev/pci/hifn7751.c sc->sc_r_busy = 1; sc_r_busy 1661 dev/pci/hifn7751.c if (dma->resu == 0 && sc->sc_r_busy) { sc_r_busy 1662 dev/pci/hifn7751.c sc->sc_r_busy = 0; sc_r_busy 2592 dev/pci/hifn7751.c if (sc->sc_r_busy == 0) { sc_r_busy 2594 dev/pci/hifn7751.c sc->sc_r_busy = 1; sc_r_busy 161 dev/pci/hifn7751var.h int sc_c_busy, sc_s_busy, sc_d_busy, sc_r_busy, sc_active;