foldback_chan     307 sound/pci/trident/trident.h 	int foldback_chan;		/* foldback subdevice number */
foldback_chan    1283 sound/pci/trident/trident_main.c 	outb(((voice->number & 0x3f) | 0x80), TRID_REG(trident, T4D_RCI + voice->foldback_chan));
foldback_chan    2023 sound/pci/trident/trident_main.c 	voice->foldback_chan = substream->number;
foldback_chan    2050 sound/pci/trident/trident_main.c 	outb(0x00, TRID_REG(trident, T4D_RCI + voice->foldback_chan));