ath9k: fix led naming

Fixed led device naming for the ath9k driver. Due to the
documentation of the led subsystem/class the naming should be
"devicename:colour:function" while not applying sections
should be left blank.

This should lead to e.g. "ath9k-%s::rx" instead of "ath9k-%s:rx".
Signed-off-by: Danny Kukawka <dkukawka@suse.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/ath9k/main.c

@@ -1050,7 +1050,7 @@ static void ath_init_leds(struct ath_softc *sc)
 
 	trigger = ieee80211_get_radio_led_name(sc->hw);
 	snprintf(sc->radio_led.name, sizeof(sc->radio_led.name),
-		"ath9k-%s:radio", wiphy_name(sc->hw->wiphy));
+		"ath9k-%s::radio", wiphy_name(sc->hw->wiphy));
 	ret = ath_register_led(sc, &sc->radio_led, trigger);
 	sc->radio_led.led_type = ATH_LED_RADIO;
 	if (ret)
@@ -1058,7 +1058,7 @@ static void ath_init_leds(struct ath_softc *sc)
 
 	trigger = ieee80211_get_assoc_led_name(sc->hw);
 	snprintf(sc->assoc_led.name, sizeof(sc->assoc_led.name),
-		"ath9k-%s:assoc", wiphy_name(sc->hw->wiphy));
+		"ath9k-%s::assoc", wiphy_name(sc->hw->wiphy));
 	ret = ath_register_led(sc, &sc->assoc_led, trigger);
 	sc->assoc_led.led_type = ATH_LED_ASSOC;
 	if (ret)
@@ -1066,7 +1066,7 @@ static void ath_init_leds(struct ath_softc *sc)
 
 	trigger = ieee80211_get_tx_led_name(sc->hw);
 	snprintf(sc->tx_led.name, sizeof(sc->tx_led.name),
-		"ath9k-%s:tx", wiphy_name(sc->hw->wiphy));
+		"ath9k-%s::tx", wiphy_name(sc->hw->wiphy));
 	ret = ath_register_led(sc, &sc->tx_led, trigger);
 	sc->tx_led.led_type = ATH_LED_TX;
 	if (ret)
@@ -1074,7 +1074,7 @@ static void ath_init_leds(struct ath_softc *sc)
 
 	trigger = ieee80211_get_rx_led_name(sc->hw);
 	snprintf(sc->rx_led.name, sizeof(sc->rx_led.name),
-		"ath9k-%s:rx", wiphy_name(sc->hw->wiphy));
+		"ath9k-%s::rx", wiphy_name(sc->hw->wiphy));
 	ret = ath_register_led(sc, &sc->rx_led, trigger);
 	sc->rx_led.led_type = ATH_LED_RX;
 	if (ret)
@@ -1257,7 +1257,7 @@ static int ath_init_sw_rfkill(struct ath_softc *sc)
 	}
 
 	snprintf(sc->rf_kill.rfkill_name, sizeof(sc->rf_kill.rfkill_name),
-		"ath9k-%s:rfkill", wiphy_name(sc->hw->wiphy));
+		"ath9k-%s::rfkill", wiphy_name(sc->hw->wiphy));
 	sc->rf_kill.rfkill->name = sc->rf_kill.rfkill_name;
 	sc->rf_kill.rfkill->data = sc;
 	sc->rf_kill.rfkill->toggle_radio = ath_sw_toggle_radio;