--- zzzz-none-000/linux-3.10.107/include/xen/hvm.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/include/xen/hvm.h	2021-02-04 17:41:59.000000000 +0000
@@ -44,8 +44,8 @@
 	xhv.index = idx;
 	r = HYPERVISOR_hvm_op(HVMOP_get_param, &xhv);
 	if (r < 0) {
-		printk(KERN_ERR "Cannot get hvm parameter %s (%d): %d!\n",
-			param_name(idx), idx, r);
+		pr_err("Cannot get hvm parameter %s (%d): %d!\n",
+		       param_name(idx), idx, r);
 		return r;
 	}
 	*value = xhv.value;