android_kernel_motorola_sm6225/net/mac80211/ieee80211_led.h
Ivo van Doorn cdcb006fbe mac80211: Add radio led trigger
Some devices have a seperate LED which indicates if the radio is
enabled or not. This adds a LED trigger to mac80211 where drivers
can hook into when they are interested in radio status changes.

v2: Check hw.conf.radio_enabled when calling start().

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28 15:01:04 -08:00

44 lines
1.3 KiB
C

/*
* Copyright 2006, Johannes Berg <johannes@sipsolutions.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/list.h>
#include <linux/spinlock.h>
#include <linux/leds.h>
#include "ieee80211_i.h"
#ifdef CONFIG_MAC80211_LEDS
extern void ieee80211_led_rx(struct ieee80211_local *local);
extern void ieee80211_led_tx(struct ieee80211_local *local, int q);
extern void ieee80211_led_assoc(struct ieee80211_local *local,
bool associated);
extern void ieee80211_led_radio(struct ieee80211_local *local,
bool enabled);
extern void ieee80211_led_init(struct ieee80211_local *local);
extern void ieee80211_led_exit(struct ieee80211_local *local);
#else
static inline void ieee80211_led_rx(struct ieee80211_local *local)
{
}
static inline void ieee80211_led_tx(struct ieee80211_local *local, int q)
{
}
static inline void ieee80211_led_assoc(struct ieee80211_local *local,
bool associated)
{
}
static inline void ieee80211_led_radio(struct ieee80211_local *local,
bool enabled)
{
}
static inline void ieee80211_led_init(struct ieee80211_local *local)
{
}
static inline void ieee80211_led_exit(struct ieee80211_local *local)
{
}
#endif