foldback          303 sound/pci/trident/trident.h             foldback: 1,
foldback          380 sound/pci/trident/trident.h 	struct snd_pcm *foldback;	/* Foldback PCM */
foldback         2215 sound/pci/trident/trident_main.c 	struct snd_pcm *foldback;
foldback         2222 sound/pci/trident/trident_main.c 	if ((err = snd_pcm_new(trident->card, "trident_dx_nx", device, 0, num_chan, &foldback)) < 0)
foldback         2225 sound/pci/trident/trident_main.c 	foldback->private_data = trident;
foldback         2227 sound/pci/trident/trident_main.c 		snd_pcm_set_ops(foldback, SNDRV_PCM_STREAM_CAPTURE, &snd_trident_nx_foldback_ops);
foldback         2229 sound/pci/trident/trident_main.c 		snd_pcm_set_ops(foldback, SNDRV_PCM_STREAM_CAPTURE, &snd_trident_foldback_ops);
foldback         2230 sound/pci/trident/trident_main.c 	foldback->info_flags = 0;
foldback         2231 sound/pci/trident/trident_main.c 	strcpy(foldback->name, "Trident 4DWave");
foldback         2232 sound/pci/trident/trident_main.c 	substream = foldback->streams[SNDRV_PCM_STREAM_CAPTURE].substream;
foldback         2242 sound/pci/trident/trident_main.c 	trident->foldback = foldback;
foldback         2245 sound/pci/trident/trident_main.c 		snd_pcm_lib_preallocate_pages_for_all(foldback, SNDRV_DMA_TYPE_DEV_SG,
foldback         2248 sound/pci/trident/trident_main.c 		snd_pcm_lib_preallocate_pages_for_all(foldback, SNDRV_DMA_TYPE_DEV,