utils.h: fix warns - rename conflicting wifi_band_to_str()

src/config.c

@@ -585,7 +585,7 @@ int cntlr_config_add_node_radio(struct controller_config *c, uint8_t *alid,
 	if (ret)
 		goto out_pkg;
 
-	ret = set_value(ctx, pkg, section, "band", wifi_band_to_str(band), UCI_TYPE_STRING);
+	ret = set_value(ctx, pkg, section, "band", wifi_freqband_to_str(band), UCI_TYPE_STRING);
 	if (ret)
 		goto out_pkg;
 

src/utils/utils.c

@@ -579,7 +579,7 @@ uint16_t wifi_sec_to_auth_types(enum wifi_security sec)
 	return auth_type;
 }
 
-const char *wifi_band_to_str(uint32_t band)
+const char *wifi_freqband_to_str(uint32_t band)
 {
 	if (band == BAND_2)
 		return "2";

src/utils/utils.h

@@ -159,7 +159,7 @@ int rcpi_to_rssi(uint8_t rcpi);
 
 bool is_vid_valid(uint16_t vid);
 uint16_t wifi_sec_to_auth_types(enum wifi_security sec);
-const char *wifi_band_to_str(uint32_t band);
+const char *wifi_freqband_to_str(uint32_t band);
 int time_str_to_sec(const char *val);
 
 #define blobmsg_add_macaddr(b, f, v)	\