From 96185664f10e79d038c084305d3cacff9b52204f Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Tue, 22 Jul 2008 14:21:59 +0400 Subject: RFKILL: set the status of the leds on activation. Provide default activate function to set the state of the led when the led becomes bound to the trigger Signed-off-by: Dmitry Baryshkov Acked-by: Ivo van Doorn Acked-by: Henrique de Moraes Holschuh Signed-off-by: John W. Linville --- net/rfkill/rfkill.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'net/rfkill') diff --git a/net/rfkill/rfkill.c b/net/rfkill/rfkill.c index 5c24f364718..d2d45655cd1 100644 --- a/net/rfkill/rfkill.c +++ b/net/rfkill/rfkill.c @@ -105,6 +105,16 @@ static void rfkill_led_trigger(struct rfkill *rfkill, #endif /* CONFIG_RFKILL_LEDS */ } +#ifdef CONFIG_RFKILL_LEDS +static void rfkill_led_trigger_activate(struct led_classdev *led) +{ + struct rfkill *rfkill = container_of(led->trigger, + struct rfkill, led_trigger); + + rfkill_led_trigger(rfkill, rfkill->state); +} +#endif /* CONFIG_RFKILL_LEDS */ + static void notify_rfkill_state_change(struct rfkill *rfkill) { blocking_notifier_call_chain(&rfkill_notifier_list, @@ -591,6 +601,8 @@ static void rfkill_led_trigger_register(struct rfkill *rfkill) if (!rfkill->led_trigger.name) rfkill->led_trigger.name = rfkill->dev.bus_id; + if (!rfkill->led_trigger.activate) + rfkill->led_trigger.activate = rfkill_led_trigger_activate; error = led_trigger_register(&rfkill->led_trigger); if (error) rfkill->led_trigger.name = NULL; -- cgit v1.2.3