linear_tone 107 sound/pci/hda/hda_beep.c if (beep->linear_tone) linear_tone 26 sound/pci/hda/hda_beep.h unsigned int linear_tone:1; /* linear tone for IDT/STAC codec */ linear_tone 4303 sound/pci/hda/patch_sigmatel.c codec->beep->linear_tone = spec->linear_tone_beep;