Lines Matching refs:altsd
293 struct usb_interface_descriptor *altsd; in search_roland_implicit_fb() local
300 altsd = get_iface_desc(*alts); in search_roland_implicit_fb()
301 if (altsd->bAlternateSetting != altsetting || in search_roland_implicit_fb()
302 altsd->bInterfaceClass != USB_CLASS_VENDOR_SPEC || in search_roland_implicit_fb()
303 (altsd->bInterfaceSubClass != 2 && in search_roland_implicit_fb()
304 altsd->bInterfaceProtocol != 2 ) || in search_roland_implicit_fb()
305 altsd->bNumEndpoints < 1) in search_roland_implicit_fb()
318 struct usb_interface_descriptor *altsd, in set_sync_ep_implicit_fb_quirk() argument
353 altsd->bInterfaceClass == USB_CLASS_VENDOR_SPEC && in set_sync_ep_implicit_fb_quirk()
354 altsd->bInterfaceProtocol == 2 && in set_sync_ep_implicit_fb_quirk()
355 altsd->bNumEndpoints == 1 && in set_sync_ep_implicit_fb_quirk()
357 search_roland_implicit_fb(dev, altsd->bInterfaceNumber + 1, in set_sync_ep_implicit_fb_quirk()
358 altsd->bAlternateSetting, in set_sync_ep_implicit_fb_quirk()
382 struct usb_interface_descriptor *altsd) in set_sync_endpoint() argument
396 err = set_sync_ep_implicit_fb_quirk(subs, dev, altsd, attr); in set_sync_endpoint()
400 if (altsd->bNumEndpoints < 2) in set_sync_endpoint()
456 struct usb_interface_descriptor *altsd; in set_format() local
464 altsd = get_iface_desc(alts); in set_format()
465 if (WARN_ON(altsd->bAlternateSetting != fmt->altsetting)) in set_format()
514 err = set_sync_endpoint(subs, fmt, dev, alts, altsd); in set_format()