WooCommerce - Change upsells arguments

<?php
// WooCommerce - Change upsell arguments
// remove upsells using same priority as original add_action()
remove_action( 'woocommerce_after_single_product_summary', 'woocommerce_upsell_display', 15 );
// add custom upsells function in the same place
add_action( 'woocommerce_after_single_product_summary', 'custom_upsell_display', 15 );
function custom_upsell_display() {
  // default parameters:
  // woocommerce_upsell_display( $limit = '-1', $columns = 4, $orderby = 'rand', $order = 'desc' )
  // call it with my parameters
  woocommerce_upsell_display( -1, 4, 'price', 'asc' );
}