VIA_ACLINK_CTRL_PCM  268 sound/pci/via82xx.c #define  VIA_ACLINK_CTRL_PCM	0x04 /* 0: disable PCM, 1: enable PCM */
VIA_ACLINK_CTRL_PCM  185 sound/pci/via82xx_modem.c #define  VIA_ACLINK_CTRL_PCM	0x04 /* 0: disable PCM, 1: enable PCM */