wireless: fix a few sparse warnings

[mirror_ubuntu-bionic-kernel.git] / net / wireless / reg.c

diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 9dff716d1b0203c175d6f8368ccf612b941ed21d..8e5d23975a0d9a8c5c9389428a9014a70a52bf8b 100644 (file)
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -638,7 +638,7 @@ static void print_regdomain(const struct ieee80211_regdomain *rd)
        print_rd_rules(rd);
 }
 
-void print_regdomain_info(const struct ieee80211_regdomain *rd)
+static void print_regdomain_info(const struct ieee80211_regdomain *rd)
 {
        printk(KERN_INFO "cfg80211: Regulatory domain: %c%c\n",
                rd->alpha2[0], rd->alpha2[1]);