CS4398_FILT_SEL 300 sound/pci/oxygen/xonar_cs43xx.c (data->cs4398_regs[7] & CS4398_FILT_SEL) != 0; CS4398_FILT_SEL 315 sound/pci/oxygen/xonar_cs43xx.c reg |= CS4398_FILT_SEL; CS4398_FILT_SEL 317 sound/pci/oxygen/xonar_cs43xx.c reg &= ~CS4398_FILT_SEL; CS4398_FILT_SEL 321 sound/pci/oxygen/xonar_cs43xx.c if (reg & CS4398_FILT_SEL)