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()
635 			dev_info(&cam->udev->dev,  in zr364xx_read_video_callback()
706 	strlcpy(cap->card, cam->udev->product, sizeof(cap->card));  in zr364xx_vidioc_querycap()
707 	strlcpy(cap->bus_info, dev_name(&cam->udev->dev),  in zr364xx_vidioc_querycap()
751 		send_control_msg(cam->udev, 1, 0x2001, 0, NULL, 0);  in zr364xx_s_ctrl()
753 		send_control_msg(cam->udev, 1, temp, 0, NULL, 0);  in zr364xx_s_ctrl()
901 		    send_control_msg(cam->udev, 1, init[cam->method][i].value,  in zr364xx_vidioc_s_fmt_vid_cap()
905 			dev_err(&cam->udev->dev,  in zr364xx_vidioc_s_fmt_vid_cap()
1005 		dev_err(&cam->udev->dev, "wrong number of bytes\n");  in read_pipe_completion()
1016 	pipe = usb_rcvbulkpipe(cam->udev, cam->read_endpoint);  in read_pipe_completion()
1019 	usb_fill_bulk_urb(pipe_info->stream_urb, cam->udev,  in read_pipe_completion()
1030 			dev_err(&cam->udev->dev,  in read_pipe_completion()
1042 	pipe = usb_rcvbulkpipe(cam->udev, cam->read_endpoint);  in zr364xx_start_readpipe()
1049 		dev_err(&cam->udev->dev, "ReadStream: Unable to alloc URB\n");  in zr364xx_start_readpipe()
1053 	usb_fill_bulk_urb(pipe_info->stream_urb, cam->udev,  in zr364xx_start_readpipe()
1122 		res = send_control_msg(cam->udev, 1, init[cam->method][i].value,  in zr364xx_prepare()
1126 			dev_err(&cam->udev->dev,  in zr364xx_prepare()
1240 	struct usb_device *udev;  in zr364xx_close()  local
1247 	udev = cam->udev;  in zr364xx_close()
1256 			send_control_msg(udev, 1, init[cam->method][i].value,  in zr364xx_close()
1411 	struct usb_device *udev = interface_to_usbdev(intf);  in zr364xx_probe()  local
1423 		 le16_to_cpu(udev->descriptor.idVendor),  in zr364xx_probe()
1424 		 le16_to_cpu(udev->descriptor.idProduct));  in zr364xx_probe()
1428 		dev_err(&udev->dev, "cam: out of memory !\n");  in zr364xx_probe()
1435 		dev_err(&udev->dev, "couldn't register v4l2_device\n");  in zr364xx_probe()
1445 		dev_err(&udev->dev, "couldn't register control\n");  in zr364xx_probe()
1457 	cam->udev = udev;  in zr364xx_probe()
1461 		dev_info(&udev->dev, "160x120 mode selected\n");  in zr364xx_probe()
1466 		dev_info(&udev->dev, "640x480 mode selected\n");  in zr364xx_probe()
1471 		dev_info(&udev->dev, "320x240 mode selected\n");  in zr364xx_probe()
1503 	DBG("dev: %p, udev %p interface %p\n", cam, cam->udev, intf);  in zr364xx_probe()
1547 		dev_err(&udev->dev, "video_register_device failed\n");  in zr364xx_probe()
1551 	dev_info(&udev->dev, DRIVER_DESC " controlling device %s\n",  in zr364xx_probe()