173 	struct usb_device *udev;	/* save off the usb device pointer */  member
210 static int send_control_msg(struct usb_device *udev, u8 request, u16 value,  in send_control_msg()  argument
217 		dev_err(&udev->dev, "kmalloc(%d) failed\n", size);  in send_control_msg()
223 	status = usb_control_msg(udev,  in send_control_msg()
224 				 usb_sndctrlpipe(udev, 0),  in send_control_msg()
636 			dev_info(&cam->udev->dev,  in zr364xx_read_video_callback()
707 	strlcpy(cap->card, cam->udev->product, sizeof(cap->card));  in zr364xx_vidioc_querycap()
708 	strlcpy(cap->bus_info, dev_name(&cam->udev->dev),  in zr364xx_vidioc_querycap()
752 		send_control_msg(cam->udev, 1, 0x2001, 0, NULL, 0);  in zr364xx_s_ctrl()
754 		send_control_msg(cam->udev, 1, temp, 0, NULL, 0);  in zr364xx_s_ctrl()
902 		    send_control_msg(cam->udev, 1, init[cam->method][i].value,  in zr364xx_vidioc_s_fmt_vid_cap()
906 			dev_err(&cam->udev->dev,  in zr364xx_vidioc_s_fmt_vid_cap()
1006 		dev_err(&cam->udev->dev, "wrong number of bytes\n");  in read_pipe_completion()
1017 	pipe = usb_rcvbulkpipe(cam->udev, cam->read_endpoint);  in read_pipe_completion()
1020 	usb_fill_bulk_urb(pipe_info->stream_urb, cam->udev,  in read_pipe_completion()
1031 			dev_err(&cam->udev->dev,  in read_pipe_completion()
1043 	pipe = usb_rcvbulkpipe(cam->udev, cam->read_endpoint);  in zr364xx_start_readpipe()
1050 		dev_err(&cam->udev->dev, "ReadStream: Unable to alloc URB\n");  in zr364xx_start_readpipe()
1054 	usb_fill_bulk_urb(pipe_info->stream_urb, cam->udev,  in zr364xx_start_readpipe()
1123 		res = send_control_msg(cam->udev, 1, init[cam->method][i].value,  in zr364xx_prepare()
1127 			dev_err(&cam->udev->dev,  in zr364xx_prepare()
1241 	struct usb_device *udev;  in zr364xx_close()  local
1248 	udev = cam->udev;  in zr364xx_close()
1257 			send_control_msg(udev, 1, init[cam->method][i].value,  in zr364xx_close()
1412 	struct usb_device *udev = interface_to_usbdev(intf);  in zr364xx_probe()  local
1424 		 le16_to_cpu(udev->descriptor.idVendor),  in zr364xx_probe()
1425 		 le16_to_cpu(udev->descriptor.idProduct));  in zr364xx_probe()
1429 		dev_err(&udev->dev, "cam: out of memory !\n");  in zr364xx_probe()
1436 		dev_err(&udev->dev, "couldn't register v4l2_device\n");  in zr364xx_probe()
1446 		dev_err(&udev->dev, "couldn't register control\n");  in zr364xx_probe()
1458 	cam->udev = udev;  in zr364xx_probe()
1462 		dev_info(&udev->dev, "160x120 mode selected\n");  in zr364xx_probe()
1467 		dev_info(&udev->dev, "640x480 mode selected\n");  in zr364xx_probe()
1472 		dev_info(&udev->dev, "320x240 mode selected\n");  in zr364xx_probe()
1504 	DBG("dev: %p, udev %p interface %p\n", cam, cam->udev, intf);  in zr364xx_probe()
1548 		dev_err(&udev->dev, "video_register_device failed\n");  in zr364xx_probe()
1552 	dev_info(&udev->dev, DRIVER_DESC " controlling device %s\n",  in zr364xx_probe()