248 	struct usb_interface *intf;  in gspca_input_create_urb()  local
254 		intf = usb_ifnum_to_if(gspca_dev->dev, gspca_dev->iface);  in gspca_input_create_urb()
255 		intf_desc = intf->cur_altsetting;  in gspca_input_create_urb()
677 			struct usb_interface *intf,  in build_isoc_ep_tb()  argument
684 	nbalt = intf->num_altsetting;  in build_isoc_ep_tb()
695 			ep = alt_xfer(&intf->altsetting[j],  in build_isoc_ep_tb()
842 	struct usb_interface *intf;  in gspca_init_transfer()  local
857 	intf = usb_ifnum_to_if(gspca_dev->dev, gspca_dev->iface);  in gspca_init_transfer()
858 	gspca_dev->alt = gspca_dev->cam.bulk ? intf->num_altsetting : 0;  in gspca_init_transfer()
870 		ep = alt_xfer(&intf->altsetting[gspca_dev->alt], xfer,  in gspca_init_transfer()
881 		alt_idx = build_isoc_ep_tb(gspca_dev, intf, ep_tb);  in gspca_init_transfer()
897 			if (intf->num_altsetting > 1) {  in gspca_init_transfer()
912 				alt_xfer(&intf->altsetting[alt], xfer,  in gspca_init_transfer()
2010 int gspca_dev_probe2(struct usb_interface *intf,  in gspca_dev_probe2()  argument
2017 	struct usb_device *dev = interface_to_usbdev(intf);  in gspca_dev_probe2()
2038 	gspca_dev->iface = intf->cur_altsetting->desc.bInterfaceNumber;  in gspca_dev_probe2()
2059 	ret = v4l2_device_register(&intf->dev, &gspca_dev->v4l2_dev);  in gspca_dev_probe2()
2121 	usb_set_intfdata(intf, gspca_dev);  in gspca_dev_probe2()
2140 int gspca_dev_probe(struct usb_interface *intf,  in gspca_dev_probe()  argument
2146 	struct usb_device *dev = interface_to_usbdev(intf);  in gspca_dev_probe()
2157 	 && intf->cur_altsetting->desc.bInterfaceNumber != 0)  in gspca_dev_probe()
2160 	return gspca_dev_probe2(intf, id, sd_desc, dev_size, module);  in gspca_dev_probe()
2170 void gspca_disconnect(struct usb_interface *intf)  in gspca_disconnect()  argument
2172 	struct gspca_dev *gspca_dev = usb_get_intfdata(intf);  in gspca_disconnect()
2211 int gspca_suspend(struct usb_interface *intf, pm_message_t message)  in gspca_suspend()  argument
2213 	struct gspca_dev *gspca_dev = usb_get_intfdata(intf);  in gspca_suspend()
2235 int gspca_resume(struct usb_interface *intf)  in gspca_resume()  argument
2237 	struct gspca_dev *gspca_dev = usb_get_intfdata(intf);  in gspca_resume()