HDSPM_QS_QuadWire 3402 sound/pci/rme9652/hdspm.c if (hdspm->control_register & HDSPM_QS_QuadWire) HDSPM_QS_QuadWire 3409 sound/pci/rme9652/hdspm.c hdspm->control_register &= ~(HDSPM_QS_DoubleWire | HDSPM_QS_QuadWire); HDSPM_QS_QuadWire 3417 sound/pci/rme9652/hdspm.c hdspm->control_register |= HDSPM_QS_QuadWire; HDSPM_QS_QuadWire 5118 sound/pci/rme9652/hdspm.c hdspm->control_register & HDSPM_QS_QuadWire?