POS_MASK           20 sound/pci/au88x0/au8810.h #define		POS_MASK 0x00000fff
POS_MASK           28 sound/pci/au88x0/au8820.h #define		POS_MASK 0x00000fff
POS_MASK           26 sound/pci/au88x0/au8830.h #define		POS_MASK 0x00000fff