Searched refs:iface_ref (Results 1 – 2 of 2) sorted by relevance
821 ep->iface_ref = iface_ref_find(chip, ep->iface); in snd_usb_endpoint_open() 822 if (!ep->iface_ref) in snd_usb_endpoint_open() 857 if (WARN_ON(!ep->iface_ref)) in snd_usb_endpoint_open() 870 if (!ep->iface_ref->opened++) in snd_usb_endpoint_open() 871 ep->iface_ref->need_setup = true; in snd_usb_endpoint_open() 921 if (ep->iface_ref->altset == altset) in endpoint_set_interface() 944 ep->iface_ref->altset = altset; in endpoint_set_interface() 960 if (!--ep->iface_ref->opened && in snd_usb_endpoint_close() 973 ep->iface_ref = NULL; in snd_usb_endpoint_close() 983 if (ep->iface_ref) in snd_usb_endpoint_suspend() [all...]
66 struct snd_usb_iface_ref *iface_ref; member