--- zzzz-none-000/linux-3.10.107/drivers/s390/net/lcs.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/s390/net/lcs.h	2021-02-04 17:41:59.000000000 +0000
@@ -16,15 +16,9 @@
 	debug_event(lcs_dbf_##name,level,(void*)(addr),len); \
 } while (0)
 
-/* Allow to sort out low debug levels early to avoid wasted sprints */
-static inline int lcs_dbf_passes(debug_info_t *dbf_grp, int level)
-{
-	return (level <= dbf_grp->level);
-}
-
 #define LCS_DBF_TEXT_(level,name,text...) \
 	do { \
-		if (lcs_dbf_passes(lcs_dbf_##name, level)) { \
+		if (debug_level_enabled(lcs_dbf_##name, level)) { \
 			sprintf(debug_buffer, text); \
 			debug_text_event(lcs_dbf_##name, level, debug_buffer); \
 		} \