Varnish cache different for Mobile / PC/ Tablet

default.vcl

## ## Not complete default.vcl code

# Routine to try and identify device
sub identify_device { 
	# Default to thinking it's desktop
	set req.http.X-UA-Device = "desktop"; 
	
	if (req.http.User-Agent ~ "iPad" ) {
		# It says its a iPad - so let's give them the tablet-site
		set req.http.X-UA-Device = "tablet";
	}
	
	else if (req.http.User-Agent ~ "iP(hone|od)" || req.http.User-Agent ~ "Android" || req.http.User-Agent ~ "Windows Phone" || req.http.User-Agent ~ "[ (]BlackBerry;") {
                # It says its a iPhone, iPod, Android  or BlackBerry - so let's give them the touch-site..
                set req.http.X-UA-Device = "smartphone";
    }
	
	else if (req.http.User-Agent ~ "Kindle" || req.http.User-Agent ~ "^nook browser") {
		set req.http.X-UA-Device = "ereader";
	}
	
	else if (req.http.User-Agent ~ "SymbianOS" || req.http.User-Agent ~ "^BlackBerry" || req.http.User-Agent ~ "^SonyEricsson" || req.http.User-Agent ~ "^Nokia" || req.http.User-Agent ~ "^SAMSUNG" || req.http.User-Agent ~ "^LG" || req.http.User-Agent ~ "IEMobile" || req.http.User-Agent ~ "Windows CE") { 
		# Some other sort of mobile
		set req.http.X-UA-Device = "mobile-other"; 
	}  
}

sub vcl_recv {
  call identify_device;
}

sub vcl_hash {
    hash_data(req.url);
    if (req.http.X-UA-Device){
      # Add device info with uniqueID cache
      hash_data(req.http.X-UA-Device);
    }
    if (req.http.host) {
        hash_data(req.http.host);
    } else {
        hash_data(server.ip);
    }
    return (lookup);
}

its says syntax error

@fatihtoprak

its says syntax error

Ready fixed

Thanks