Removed unused set_regulatory_domain driver function

hostapd/driver.h

@@ -136,7 +136,6 @@ struct wpa_driver_ops {
 			     int total_flags, int flags_or, int flags_and);
 	int (*set_rate_sets)(void *priv, int *supp_rates, int *basic_rates,
 			     int mode);
-	int (*set_regulatory_domain)(void *priv, unsigned int rd);
 	int (*set_country)(void *priv, const char *country);
 	int (*set_ieee80211d)(void *priv, int enabled);
 	int (*set_beacon)(const char *ifname, void *priv,

hostapd/driver_i.h

@@ -343,15 +343,6 @@ hostapd_set_rate_sets(struct hostapd_data *hapd, int *supp_rates,
 					   basic_rates, mode);
 }
 
-static inline int
-hostapd_set_regulatory_domain(struct hostapd_data *hapd, unsigned int rd)
-{
-	if (hapd->driver == NULL ||
-	    hapd->driver->set_regulatory_domain == NULL)
-		return 0;
-	return hapd->driver->set_regulatory_domain(hapd->drv_priv, rd);
-}
-
 static inline int
 hostapd_set_country(struct hostapd_data *hapd, const char *country)
 {

hostapd/driver_nl80211.c

@@ -920,12 +920,6 @@ static int i802_sta_set_flags(void *priv, const u8 *addr,
 }
 
 
-static int i802_set_regulatory_domain(void *priv, unsigned int rd)
-{
-	return -1;
-}
-
-
 static int i802_set_tx_queue_params(void *priv, int queue, int aifs,
 				    int cw_min, int cw_max, int burst_time)
 {
@@ -2495,7 +2489,6 @@ const struct wpa_driver_ops wpa_driver_nl80211_ops = {
 	.set_retry = i802_set_retry,
 	.get_retry = i802_get_retry,
 	.set_rate_sets = i802_set_rate_sets,
-	.set_regulatory_domain = i802_set_regulatory_domain,
 	.set_beacon = i802_set_beacon,
 	.set_internal_bridge = i802_set_internal_bridge,
 	.set_beacon_int = i802_set_beacon_int,