FIFO_VALID 157 sound/pci/au88x0/au8810.h #define FIFO_VALID 0x00000010 FIFO_VALID 148 sound/pci/au88x0/au8820.h #define FIFO_VALID 0x00000010 FIFO_VALID 177 sound/pci/au88x0/au8830.h #define FIFO_VALID 0x00000010