WM_HP_ATTEN_R 45 sound/pci/ice1712/pontis.c #define WM_HP_ATTEN_R 0x01 /* headphone left attenuation */ WM_HP_ATTEN_R 53 sound/pci/ice1712/prodigy_hifi.c #define WM_HP_ATTEN_R 0x01 /* headphone left attenuation */