Lines Matching refs:altsd
293 struct usb_interface_descriptor *altsd;
300 altsd = get_iface_desc(*alts);
301 if (altsd->bAlternateSetting != altsetting ||
302 altsd->bInterfaceClass != USB_CLASS_VENDOR_SPEC ||
303 (altsd->bInterfaceSubClass != 2 &&
304 altsd->bInterfaceProtocol != 2 ) ||
305 altsd->bNumEndpoints < 1)
321 struct usb_interface_descriptor *altsd,
365 if (altsd->bInterfaceClass == USB_CLASS_AUDIO)
391 altsd->bInterfaceClass == USB_CLASS_VENDOR_SPEC &&
392 altsd->bInterfaceProtocol == 2 &&
393 altsd->bNumEndpoints == 1 &&
395 search_roland_implicit_fb(dev, altsd->bInterfaceNumber + 1,
396 altsd->bAlternateSetting,
430 struct usb_interface_descriptor *altsd)
458 err = set_sync_ep_implicit_fb_quirk(subs, dev, altsd, attr);
466 if (altsd->bNumEndpoints < 2)
540 struct usb_interface_descriptor *altsd;
550 altsd = get_iface_desc(alts);
600 err = set_sync_endpoint(subs, fmt, dev, alts, altsd);