usb_chip          106 sound/usb/card.c static struct snd_usb_audio *usb_chip[SNDRV_CARDS];
usb_chip          588 sound/usb/card.c 		if (usb_chip[i] && usb_chip[i]->dev == dev) {
usb_chip          589 sound/usb/card.c 			if (atomic_read(&usb_chip[i]->shutdown)) {
usb_chip          594 sound/usb/card.c 			chip = usb_chip[i];
usb_chip          608 sound/usb/card.c 			if (!usb_chip[i] &&
usb_chip          672 sound/usb/card.c 	usb_chip[chip->index] = chip;
usb_chip          747 sound/usb/card.c 		usb_chip[chip->index] = NULL;