[PATCH] x86/monitor: don't open-code hvm_has_set_descriptor_access_exiting()

[Jan Beulich]

Signed-off-by: Jan Beulich <jbeul...@suse.com>

--- a/xen/arch/x86/monitor.c
+++ b/xen/arch/x86/monitor.c
@@ -263,7 +263,7 @@ int arch_monitor_domctl_event(struct dom
         if ( unlikely(old_status == requested_status) )
             return -EEXIST;
 
-        if ( !hvm_funcs.set_descriptor_access_exiting )
+        if ( !hvm_has_set_descriptor_access_exiting() )
             return -EOPNOTSUPP;
 
         domain_pause(d);