EN_SPDIF          178 sound/pci/au88x0/au8810.h #define		EN_SPDIF	0x000c0000
EN_SPDIF          163 sound/pci/au88x0/au8820.h #define		EN_SPDIF	0x000c0000
EN_SPDIF          205 sound/pci/au88x0/au8830.h #define		EN_SPDIF		0x000c0000