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 */