pm_intf           616 sound/usb/card.c 					chip->pm_intf = intf;
pm_intf           791 sound/usb/card.c 		return usb_autopm_get_interface(chip->pm_intf);
pm_intf           800 sound/usb/card.c 		usb_autopm_put_interface(chip->pm_intf);
pm_intf            26 sound/usb/usbaudio.h 	struct usb_interface *pm_intf;