platform: remove unused wifi_utils_get_ssid()

src/platform/nm-linux-platform.c

@@ -3444,16 +3444,6 @@ wifi_get_bssid (NMPlatform *platform, int ifindex, guint8 *bssid)
 	return wifi_utils_get_bssid (wifi_data, bssid);
 }
 
-static GByteArray *
-wifi_get_ssid (NMPlatform *platform, int ifindex)
-{
-	WifiData *wifi_data = wifi_get_wifi_data (platform, ifindex);
-
-	if (!wifi_data)
-		return NULL;
-	return wifi_utils_get_ssid (wifi_data);
-}
-
 static guint32
 wifi_get_frequency (NMPlatform *platform, int ifindex)
 {
@@ -4722,7 +4712,6 @@ nm_linux_platform_class_init (NMLinuxPlatformClass *klass)
 
 	platform_class->wifi_get_capabilities = wifi_get_capabilities;
 	platform_class->wifi_get_bssid = wifi_get_bssid;
-	platform_class->wifi_get_ssid = wifi_get_ssid;
 	platform_class->wifi_get_frequency = wifi_get_frequency;
 	platform_class->wifi_get_quality = wifi_get_quality;
 	platform_class->wifi_get_rate = wifi_get_rate;

src/platform/nm-platform.c

@@ -1556,17 +1556,6 @@ nm_platform_wifi_get_bssid (NMPlatform *self, int ifindex, guint8 *bssid)
 	return klass->wifi_get_bssid (self, ifindex, bssid);
 }
 
-GByteArray *
-nm_platform_wifi_get_ssid (NMPlatform *self, int ifindex)
-{
-	_CHECK_SELF (self, klass, NULL);
-	reset_error (self);
-
-	g_return_val_if_fail (ifindex > 0, NULL);
-
-	return klass->wifi_get_ssid (self, ifindex);
-}
-
 guint32
 nm_platform_wifi_get_frequency (NMPlatform *self, int ifindex)
 {

src/platform/nm-platform.h

@@ -590,7 +590,6 @@ gboolean nm_platform_gre_get_properties         (NMPlatform *self, int ifindex,
 
 gboolean    nm_platform_wifi_get_capabilities (NMPlatform *self, int ifindex, NMDeviceWifiCapabilities *caps);
 gboolean    nm_platform_wifi_get_bssid        (NMPlatform *self, int ifindex, guint8 *bssid);
-GByteArray *nm_platform_wifi_get_ssid         (NMPlatform *self, int ifindex);
 guint32     nm_platform_wifi_get_frequency    (NMPlatform *self, int ifindex);
 int         nm_platform_wifi_get_quality      (NMPlatform *self, int ifindex);
 guint32     nm_platform_wifi_get_rate         (NMPlatform *self, int ifindex);

src/platform/wifi/wifi-utils-nl80211.c

@@ -442,24 +442,6 @@ wifi_nl80211_find_freq (WifiData *data, const guint32 *freqs)
 	return 0;
 }
 
-static GByteArray *
-wifi_nl80211_get_ssid (WifiData *data)
-{
-	WifiDataNl80211 *nl80211 = (WifiDataNl80211 *) data;
-	GByteArray *array = NULL;
-	struct nl80211_bss_info bss_info;
-
-	nl80211_get_bss_info (nl80211, &bss_info);
-
-	if (bss_info.valid) {
-		array = g_byte_array_sized_new (bss_info.ssid_len);
-		g_byte_array_append (array, (const guint8 *) bss_info.ssid,
-				     bss_info.ssid_len);
-	}
-
-	return array;
-}
-
 static gboolean
 wifi_nl80211_get_bssid (WifiData *data, guint8 *out_bssid)
 {
@@ -874,7 +856,6 @@ wifi_nl80211_init (const char *iface, int ifindex)
 	nl80211->parent.set_powersave = wifi_nl80211_set_powersave;
 	nl80211->parent.get_freq = wifi_nl80211_get_freq;
 	nl80211->parent.find_freq = wifi_nl80211_find_freq;
-	nl80211->parent.get_ssid = wifi_nl80211_get_ssid;
 	nl80211->parent.get_bssid = wifi_nl80211_get_bssid;
 	nl80211->parent.get_rate = wifi_nl80211_get_rate;
 	nl80211->parent.get_qual = wifi_nl80211_get_qual;

src/platform/wifi/wifi-utils-private.h

@@ -44,9 +44,6 @@ struct WifiData {
 	/* Return first supported frequency in the zero-terminated list */
 	guint32 (*find_freq) (WifiData *data, const guint32 *freqs);
 
-	/* If SSID is empty/blank (zero-length or all \0s) return NULL */
-	GByteArray * (*get_ssid) (WifiData *data);
-
 	/* Return current bitrate in Kbps */
 	guint32 (*get_rate) (WifiData *data);
 

src/platform/wifi/wifi-utils-wext.c

@@ -223,36 +223,6 @@ wifi_wext_find_freq (WifiData *data, const guint32 *freqs)
 	return 0;
 }
 
-static GByteArray *
-wifi_wext_get_ssid (WifiData *data)
-{
-	WifiDataWext *wext = (WifiDataWext *) data;
-	struct iwreq wrq;
-	char ssid[IW_ESSID_MAX_SIZE + 2];
-	guint32 len;
-	GByteArray *array = NULL;
-
-	memset (ssid, 0, sizeof (ssid));
-	wrq.u.essid.pointer = (caddr_t) &ssid;
-	wrq.u.essid.length = sizeof (ssid);
-	wrq.u.essid.flags = 0;
-	strncpy (wrq.ifr_name, wext->parent.iface, IFNAMSIZ);
-
-	if (ioctl (wext->fd, SIOCGIWESSID, &wrq) < 0) {
-		nm_log_err (LOGD_HW | LOGD_WIFI, "(%s): couldn't get SSID: %d",
-		            wext->parent.iface, errno);
-		return NULL;
-	}
-
-	len = wrq.u.essid.length;
-	if (nm_utils_is_empty_ssid ((guint8 *) ssid, len) == FALSE) {
-		array = g_byte_array_sized_new (len);
-		g_byte_array_append (array, (const guint8 *) ssid, len);
-	}
-
-	return array;
-}
-
 static gboolean
 wifi_wext_get_bssid (WifiData *data, guint8 *out_bssid)
 {
@@ -601,7 +571,6 @@ wifi_wext_init (const char *iface, int ifindex, gboolean check_scan)
 	wext->parent.set_powersave = wifi_wext_set_powersave;
 	wext->parent.get_freq = wifi_wext_get_freq;
 	wext->parent.find_freq = wifi_wext_find_freq;
-	wext->parent.get_ssid = wifi_wext_get_ssid;
 	wext->parent.get_bssid = wifi_wext_get_bssid;
 	wext->parent.get_rate = wifi_wext_get_rate;
 	wext->parent.get_qual = wifi_wext_get_qual;

src/platform/wifi/wifi-utils.c

@@ -121,13 +121,6 @@ wifi_utils_find_freq (WifiData *data, const guint32 *freqs)
 	return data->find_freq (data, freqs);
 }
 
-GByteArray *
-wifi_utils_get_ssid (WifiData *data)
-{
-	g_return_val_if_fail (data != NULL, NULL);
-	return data->get_ssid (data);
-}
-
 gboolean
 wifi_utils_get_bssid (WifiData *data, guint8 *out_bssid)
 {

src/platform/wifi/wifi-utils.h

@@ -48,9 +48,6 @@ guint32 wifi_utils_get_freq (WifiData *data);
  * Frequencies are specified in MHz. */
 guint32 wifi_utils_find_freq (WifiData *data, const guint32 *freqs);
 
-/* Caller must free returned byte array */
-GByteArray *wifi_utils_get_ssid (WifiData *data);
-
 /* out_bssid must be ETH_ALEN bytes */
 gboolean wifi_utils_get_bssid (WifiData *data, guint8 *out_bssid);