Lines Matching defs:alt
1435 struct usb_host_interface *alt;
1439 alt = usb_altnum_to_altsetting(intf, gspca_dev->alt);
1440 if (!alt) {
1445 if (alt->desc.bNumEndpoints < 1)
1448 return le16_to_cpu(alt->endpoint[0].desc.wMaxPacketSize);
2633 struct usb_host_interface *alt;
2653 alt = &intfc->altsetting[1];
2655 if (alt->desc.bNumEndpoints < 1)
2659 alt->endpoint[0].desc.wMaxPacketSize = cpu_to_le16(max_packet_size);
2667 struct usb_host_interface *alt;
2684 alt = &gspca_dev->dev->actconfig->intf_cache[0]->altsetting[1];
2685 packet_size = le16_to_cpu(alt->endpoint[0].desc.wMaxPacketSize);
2692 alt->endpoint[0].desc.wMaxPacketSize = cpu_to_le16(packet_size);
2696 pr_err("set alt 1 err %d\n", ret);