VIA_ACLINK_CTRL_SYNC  257 sound/pci/via82xx.c #define  VIA_ACLINK_CTRL_SYNC	0x20 /* 0: release SYNC, 1: force SYNC hi */
VIA_ACLINK_CTRL_SYNC  168 sound/pci/via82xx_modem.c #define  VIA_ACLINK_CTRL_SYNC	0x20 /* 0: release SYNC, 1: force SYNC hi */