s390/s390dbf: use debug_level_enabled() where applicable

Refactor direct debug level comparisons with the (internal) s390db->level
member.  Use the debug_level_enabled() function instead.

Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

5 files changed, 5 insertions, 23 deletions

diff --git a/drivers/s390/net/claw.h b/drivers/s390/net/claw.h
index 1bc5904df19f..3339b9b607b3 100644
--- a/drivers/s390/net/claw.h
+++ b/drivers/s390/net/claw.h
@@ -114,15 +114,9 @@ do { \
 	debug_event(claw_dbf_##name,level,(void*)(addr),len); \
 } while (0)
 
-/* Allow to sort out low debug levels early to avoid wasted sprints */
-static inline int claw_dbf_passes(debug_info_t *dbf_grp, int level)
-{
-	return (level <= dbf_grp->level);
-}
-
 #define CLAW_DBF_TEXT_(level,name,text...) \
 	do { \
-		if (claw_dbf_passes(claw_dbf_##name, level)) { \
+		if (debug_level_enabled(claw_dbf_##name, level)) { \
 			sprintf(debug_buffer, text); \
 			debug_text_event(claw_dbf_##name, level, \
 						debug_buffer); \
diff --git a/drivers/s390/net/ctcm_dbug.c b/drivers/s390/net/ctcm_dbug.c
index 6514e1cb3f1c..8363f1c966ef 100644
--- a/drivers/s390/net/ctcm_dbug.c
+++ b/drivers/s390/net/ctcm_dbug.c
@@ -66,7 +66,7 @@ void ctcm_dbf_longtext(enum ctcm_dbf_names dbf_nix, int level, char *fmt, ...)
 	char dbf_txt_buf[64];
 	va_list args;
 
-	if (level > (ctcm_dbf[dbf_nix].id)->level)
+	if (!debug_level_enabled(ctcm_dbf[dbf_nix].id, level))
 		return;
 	va_start(args, fmt);
 	vsnprintf(dbf_txt_buf, sizeof(dbf_txt_buf), fmt, args);
diff --git a/drivers/s390/net/lcs.h b/drivers/s390/net/lcs.h
index 8c03392ac833..150fcb4cebc3 100644
--- a/drivers/s390/net/lcs.h
+++ b/drivers/s390/net/lcs.h
@@ -16,15 +16,9 @@ do { \
 	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); \
 		} \
diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c
index 279ad504ec3c..9b333fcf1a4c 100644
--- a/drivers/s390/net/netiucv.c
+++ b/drivers/s390/net/netiucv.c
@@ -105,15 +105,9 @@ MODULE_DESCRIPTION ("Linux for S/390 IUCV network driver");
 
 DECLARE_PER_CPU(char[256], iucv_dbf_txt_buf);
 
-/* Allow to sort out low debug levels early to avoid wasted sprints */
-static inline int iucv_dbf_passes(debug_info_t *dbf_grp, int level)
-{
-	return (level <= dbf_grp->level);
-}
-
 #define IUCV_DBF_TEXT_(name, level, text...) \
 	do { \
-		if (iucv_dbf_passes(iucv_dbf_##name, level)) { \
+		if (debug_level_enabled(iucv_dbf_##name, level)) { \
 			char* __buf = get_cpu_var(iucv_dbf_txt_buf); \
 			sprintf(__buf, text); \
 			debug_text_event(iucv_dbf_##name, level, __buf); \
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index 0a328d0d11be..d7b66a28fe75 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -5096,7 +5096,7 @@ void qeth_dbf_longtext(debug_info_t *id, int level, char *fmt, ...)
 	char dbf_txt_buf[32];
 	va_list args;
 
-	if (level > id->level)
+	if (!debug_level_enabled(id, level))
 		return;
 	va_start(args, fmt);
 	vsnprintf(dbf_txt_buf, sizeof(dbf_txt_buf), fmt, args);