AUD_INT_UP_SYNC    64 drivers/media/pci/cx23885/cx23885-alsa.c #define AUD_INT_UP_SYNC         (1 << 13)
AUD_INT_UP_SYNC   124 drivers/media/pci/cx25821/cx25821-alsa.c #define AUD_INT_UP_SYNC         (1 << 13)
AUD_INT_UP_SYNC   613 drivers/media/pci/cx88/cx88-reg.h #define AUD_INT_UP_SYNC		(1 << 13)