wireless: make __freq_reg_info static

As pointed out by sparse, this symbol should be static, make it so.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index b144485..70aef72 100644 (file)
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -1040,8 +1040,8 @@ freq_reg_info_regd(struct wiphy *wiphy, u32 center_freq,
        return ERR_PTR(-EINVAL);
 }
 
-const struct ieee80211_reg_rule *__freq_reg_info(struct wiphy *wiphy,
-                                                u32 center_freq, u32 min_bw)
+static const struct ieee80211_reg_rule *
+__freq_reg_info(struct wiphy *wiphy, u32 center_freq, u32 min_bw)
 {
        const struct ieee80211_regdomain *regd = reg_get_regdomain(wiphy);
        const struct ieee80211_reg_rule *reg_rule = NULL;