Lines Matching refs:altsd
294 struct usb_interface_descriptor *altsd; in search_roland_implicit_fb() local
301 altsd = get_iface_desc(*alts); in search_roland_implicit_fb()
302 if (altsd->bAlternateSetting != altsetting || in search_roland_implicit_fb()
303 altsd->bInterfaceClass != USB_CLASS_VENDOR_SPEC || in search_roland_implicit_fb()
304 (altsd->bInterfaceSubClass != 2 && in search_roland_implicit_fb()
305 altsd->bInterfaceProtocol != 2 ) || in search_roland_implicit_fb()
306 altsd->bNumEndpoints < 1) in search_roland_implicit_fb()
319 struct usb_interface_descriptor *altsd, in set_sync_ep_implicit_fb_quirk() argument
357 altsd->bInterfaceClass == USB_CLASS_VENDOR_SPEC && in set_sync_ep_implicit_fb_quirk()
358 altsd->bInterfaceProtocol == 2 && in set_sync_ep_implicit_fb_quirk()
359 altsd->bNumEndpoints == 1 && in set_sync_ep_implicit_fb_quirk()
361 search_roland_implicit_fb(dev, altsd->bInterfaceNumber + 1, in set_sync_ep_implicit_fb_quirk()
362 altsd->bAlternateSetting, in set_sync_ep_implicit_fb_quirk()
394 struct usb_interface_descriptor *altsd) in set_sync_endpoint() argument
422 err = set_sync_ep_implicit_fb_quirk(subs, dev, altsd, attr); in set_sync_endpoint()
426 if (altsd->bNumEndpoints < 2) in set_sync_endpoint()
496 struct usb_interface_descriptor *altsd; in set_format() local
504 altsd = get_iface_desc(alts); in set_format()
505 if (WARN_ON(altsd->bAlternateSetting != fmt->altsetting)) in set_format()
553 err = set_sync_endpoint(subs, fmt, dev, alts, altsd); in set_format()