SRTCTL_EC         864 sound/pci/ctxfi/cthw20k1.c 	set_field(&ctl->srtctl, SRTCTL_EC, ec ? 1 : 0);
SRTCTL_EC         854 sound/pci/ctxfi/cthw20k2.c 	set_field(&ctl->srt, SRTCTL_EC, ec ? 1 : 0);