CTL_RISC_ENABLE   500 sound/pci/bt87x.c 	chip->reg_control |= CTL_FIFO_ENABLE | CTL_RISC_ENABLE | CTL_ACAP_EN;
CTL_RISC_ENABLE   513 sound/pci/bt87x.c 	chip->reg_control &= ~(CTL_FIFO_ENABLE | CTL_RISC_ENABLE | CTL_ACAP_EN);