116 	struct usb_endpoint_descriptor *epd;  in add_generic_uac2_implicit_fb()  local
126 	epd = get_endpoint(alts, 0);  in add_generic_uac2_implicit_fb()
127 	if (!usb_endpoint_is_isoc_in(epd) ||  in add_generic_uac2_implicit_fb()
128 	    (epd->bmAttributes & USB_ENDPOINT_USAGE_MASK) !=  in add_generic_uac2_implicit_fb()
131 	return add_implicit_fb_sync_ep(chip, fmt, epd->bEndpointAddress, 0,  in add_generic_uac2_implicit_fb()
150 	struct usb_endpoint_descriptor *epd;  in add_roland_implicit_fb()  local
155 	epd = get_endpoint(alts, 0);  in add_roland_implicit_fb()
156 	if (!usb_endpoint_is_isoc_out(epd) ||  in add_roland_implicit_fb()
157 	    (epd->bmAttributes & USB_ENDPOINT_SYNCTYPE) != USB_ENDPOINT_SYNC_ASYNC)  in add_roland_implicit_fb()
166 	epd = get_endpoint(alts, 0);  in add_roland_implicit_fb()
167 	if (!usb_endpoint_is_isoc_in(epd) ||  in add_roland_implicit_fb()
168 	    (epd->bmAttributes & USB_ENDPOINT_SYNCTYPE) != USB_ENDPOINT_SYNC_ASYNC)  in add_roland_implicit_fb()
171 	return add_implicit_fb_sync_ep(chip, fmt, epd->bEndpointAddress, 0,  in add_roland_implicit_fb()
180 	struct usb_endpoint_descriptor *epd;  in add_roland_capture_quirk()  local
184 	epd = get_endpoint(alts, 0);  in add_roland_capture_quirk()
185 	if (!usb_endpoint_is_isoc_in(epd) ||  in add_roland_capture_quirk()
186 	    (epd->bmAttributes & USB_ENDPOINT_SYNCTYPE) != USB_ENDPOINT_SYNC_ASYNC)  in add_roland_capture_quirk()
194 	epd = get_endpoint(alts, 0);  in add_roland_capture_quirk()
195 	if (!usb_endpoint_is_isoc_out(epd))  in add_roland_capture_quirk()
197 	return add_implicit_fb_sync_ep(chip, fmt, epd->bEndpointAddress, 0,  in add_roland_capture_quirk()
208 	struct usb_endpoint_descriptor *epd;  in is_pioneer_implicit_fb()  local
218 	epd = get_endpoint(alts, 0);  in is_pioneer_implicit_fb()
219 	if (!usb_endpoint_is_isoc_out(epd) ||  in is_pioneer_implicit_fb()
220 	    (epd->bmAttributes & USB_ENDPOINT_SYNCTYPE) != USB_ENDPOINT_SYNC_ASYNC)  in is_pioneer_implicit_fb()
223 	epd = get_endpoint(alts, 1);  in is_pioneer_implicit_fb()
224 	if (!usb_endpoint_is_isoc_in(epd) ||  in is_pioneer_implicit_fb()
225 	    (epd->bmAttributes & USB_ENDPOINT_SYNCTYPE) != USB_ENDPOINT_SYNC_ASYNC ||  in is_pioneer_implicit_fb()
226 	    ((epd->bmAttributes & USB_ENDPOINT_USAGE_MASK) !=  in is_pioneer_implicit_fb()
228 	     (epd->bmAttributes & USB_ENDPOINT_USAGE_MASK) !=  in is_pioneer_implicit_fb()
240 	struct usb_endpoint_descriptor *epd;  in __add_generic_implicit_fb()  local
250 	epd = get_endpoint(alts, 0);  in __add_generic_implicit_fb()
251 	if (!usb_endpoint_is_isoc_in(epd) ||  in __add_generic_implicit_fb()
252 	    (epd->bmAttributes & USB_ENDPOINT_SYNCTYPE) != USB_ENDPOINT_SYNC_ASYNC)  in __add_generic_implicit_fb()
254 	return add_implicit_fb_sync_ep(chip, fmt, epd->bEndpointAddress, 0,  in __add_generic_implicit_fb()