1448 	struct usb_host_interface *alt;  in cit_get_packet_size()  local
1452 	alt = usb_altnum_to_altsetting(intf, gspca_dev->alt);  in cit_get_packet_size()
1453 	if (!alt) {  in cit_get_packet_size()
1458 	return le16_to_cpu(alt->endpoint[0].desc.wMaxPacketSize);  in cit_get_packet_size()
2641 	struct usb_host_interface *alt;  in sd_isoc_init()  local
2657 	alt = &gspca_dev->dev->actconfig->intf_cache[0]->altsetting[1];  in sd_isoc_init()
2658 	alt->endpoint[0].desc.wMaxPacketSize = cpu_to_le16(max_packet_size);  in sd_isoc_init()
2666 	struct usb_host_interface *alt;  in sd_isoc_nego()  local
2680 	alt = &gspca_dev->dev->actconfig->intf_cache[0]->altsetting[1];  in sd_isoc_nego()
2681 	packet_size = le16_to_cpu(alt->endpoint[0].desc.wMaxPacketSize);  in sd_isoc_nego()
2688 	alt->endpoint[0].desc.wMaxPacketSize = cpu_to_le16(packet_size);  in sd_isoc_nego()