From: Stephen Hemminger <stephen@networkplumber.org>
Date: Mon, 12 Dec 2022 21:30:49 +0000 (-0800)
Subject: tc: make prefix const
X-Git-Tag: v6.1.0~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d0de986119040251f7f07582db34b196d27c5c34;p=thirdparty%2Fiproute2.git

tc: make prefix const

Tcstats functions have prefix argument that can be made const.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---

diff --git a/tc/tc_util.c b/tc/tc_util.c
index 8cd3c0357..d2622063a 100644
--- a/tc/tc_util.c
+++ b/tc/tc_util.c
@@ -614,7 +614,7 @@ void print_tm(FILE *f, const struct tcf_t *tm)
 			   tm->expires / hz);
 }
 
-static void print_tcstats_basic_hw(struct rtattr **tbs, char *prefix)
+static void print_tcstats_basic_hw(struct rtattr **tbs, const char *prefix)
 {
 	struct gnet_stats_basic bs_hw;
 
@@ -652,7 +652,8 @@ static void print_tcstats_basic_hw(struct rtattr **tbs, char *prefix)
 	print_uint(PRINT_ANY, "hw_packets", " %u pkt", bs_hw.packets);
 }
 
-void print_tcstats2_attr(FILE *fp, struct rtattr *rta, char *prefix, struct rtattr **xstats)
+void print_tcstats2_attr(FILE *fp, struct rtattr *rta,
+			 const char *prefix, struct rtattr **xstats)
 {
 	struct rtattr *tbs[TCA_STATS_MAX + 1];
 
@@ -729,7 +730,7 @@ void print_tcstats2_attr(FILE *fp, struct rtattr *rta, char *prefix, struct rtat
 		*xstats = tbs[TCA_STATS_APP] ? : NULL;
 }
 
-void print_tcstats_attr(FILE *fp, struct rtattr *tb[], char *prefix,
+void print_tcstats_attr(FILE *fp, struct rtattr *tb[], const char *prefix,
 			struct rtattr **xstats)
 {
 	if (tb[TCA_STATS2]) {
diff --git a/tc/tc_util.h b/tc/tc_util.h
index b197bcdd7..a3fa7360f 100644
--- a/tc/tc_util.h
+++ b/tc/tc_util.h
@@ -90,9 +90,9 @@ char *sprint_ticks(__u32 ticks, char *buf);
 char *sprint_linklayer(unsigned int linklayer, char *buf);
 
 void print_tcstats_attr(FILE *fp, struct rtattr *tb[],
-			char *prefix, struct rtattr **xstats);
+			const char *prefix, struct rtattr **xstats);
 void print_tcstats2_attr(FILE *fp, struct rtattr *rta,
-			 char *prefix, struct rtattr **xstats);
+			 const char *prefix, struct rtattr **xstats);
 
 int get_tc_classid(__u32 *h, const char *str);
 int print_tc_classid(char *buf, int len, __u32 h);