Lines Matching refs:alts
446 struct usb_host_interface *alts, in snd_usb_add_endpoint() argument
452 if (WARN_ON(!alts)) in snd_usb_add_endpoint()
459 ep->iface == alts->desc.bInterfaceNumber && in snd_usb_add_endpoint()
460 ep->altsetting == alts->desc.bAlternateSetting) { in snd_usb_add_endpoint()
481 ep->iface = alts->desc.bInterfaceNumber; in snd_usb_add_endpoint()
482 ep->altsetting = alts->desc.bAlternateSetting; in snd_usb_add_endpoint()
492 if (get_endpoint(alts, 1)->bLength >= USB_DT_ENDPOINT_AUDIO_SIZE && in snd_usb_add_endpoint()
493 get_endpoint(alts, 1)->bRefresh >= 1 && in snd_usb_add_endpoint()
494 get_endpoint(alts, 1)->bRefresh <= 9) in snd_usb_add_endpoint()
495 ep->syncinterval = get_endpoint(alts, 1)->bRefresh; in snd_usb_add_endpoint()
498 else if (get_endpoint(alts, 1)->bInterval >= 1 && in snd_usb_add_endpoint()
499 get_endpoint(alts, 1)->bInterval <= 16) in snd_usb_add_endpoint()
500 ep->syncinterval = get_endpoint(alts, 1)->bInterval - 1; in snd_usb_add_endpoint()
504 ep->syncmaxsize = le16_to_cpu(get_endpoint(alts, 1)->wMaxPacketSize); in snd_usb_add_endpoint()