285 	struct usb_host_interface *alt;  in stv06xx_start()  local
290 	alt = usb_altnum_to_altsetting(intf, sd->gspca_dev.alt);  in stv06xx_start()
291 	if (!alt) {  in stv06xx_start()
296 	packet_size = le16_to_cpu(alt->endpoint[0].desc.wMaxPacketSize);  in stv06xx_start()
320 	struct usb_host_interface *alt;  in stv06xx_isoc_init()  local
324 	alt = &gspca_dev->dev->actconfig->intf_cache[0]->altsetting[1];  in stv06xx_isoc_init()
325 	alt->endpoint[0].desc.wMaxPacketSize =  in stv06xx_isoc_init()
334 	struct usb_host_interface *alt;  in stv06xx_isoc_nego()  local
337 	alt = &gspca_dev->dev->actconfig->intf_cache[0]->altsetting[1];  in stv06xx_isoc_nego()
338 	packet_size = le16_to_cpu(alt->endpoint[0].desc.wMaxPacketSize);  in stv06xx_isoc_nego()
346 	alt->endpoint[0].desc.wMaxPacketSize = cpu_to_le16(packet_size);  in stv06xx_isoc_nego()