From a78b3bb2f3ab9afcf78dbcff18fd7bf900c7c27e Mon Sep 17 00:00:00 2001 From: Michael Buesch Date: Fri, 11 Sep 2009 21:44:05 +0200 Subject: b43: Rewrite suspend/resume code This removes most of the b43 suspend/resume code (it's handled by mac80211) and moves the registration of devices to the attachment phase. This is required, because we must not register/unregister devices on suspend/resume. Signed-off-by: Michael Buesch Signed-off-by: John W. Linville --- drivers/net/wireless/b43/leds.h | 28 ++++++++++++++++++++++++++-- 1 file changed, 26 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless/b43/leds.h') diff --git a/drivers/net/wireless/b43/leds.h b/drivers/net/wireless/b43/leds.h index b8b1dd521243..c4a58a0fc1d5 100644 --- a/drivers/net/wireless/b43/leds.h +++ b/drivers/net/wireless/b43/leds.h @@ -7,12 +7,13 @@ struct b43_wldev; #include #include +#include #define B43_LED_MAX_NAME_LEN 31 struct b43_led { - struct b43_wldev *dev; + struct b43_wl *wl; /* The LED class device */ struct led_classdev led_dev; /* The index number of the LED. */ @@ -22,8 +23,23 @@ struct b43_led { bool activelow; /* The unique name string for this LED device. */ char name[B43_LED_MAX_NAME_LEN + 1]; + /* The current status of the LED. This is updated locklessly. */ + atomic_t state; + /* The active state in hardware. */ + bool hw_state; }; +struct b43_leds { + struct b43_led led_tx; + struct b43_led led_rx; + struct b43_led led_radio; + struct b43_led led_assoc; + + struct work_struct work; +}; + +#define B43_MAX_NR_LEDS 4 + #define B43_LED_BEHAVIOUR 0x7F #define B43_LED_ACTIVELOW 0x80 /* LED behaviour values */ @@ -42,6 +58,8 @@ enum b43_led_behaviour { B43_LED_INACTIVE, }; +void b43_leds_register(struct b43_wldev *dev); +void b43_leds_unregister(struct b43_wldev *dev); void b43_leds_init(struct b43_wldev *dev); void b43_leds_exit(struct b43_wldev *dev); @@ -49,10 +67,16 @@ void b43_leds_exit(struct b43_wldev *dev); #else /* CONFIG_B43_LEDS */ /* LED support disabled */ -struct b43_led { +struct b43_leds { /* empty */ }; +static inline void b43_leds_register(struct b43_wldev *dev) +{ +} +static inline void b43_leds_unregister(struct b43_wldev *dev) +{ +} static inline void b43_leds_init(struct b43_wldev *dev) { } -- cgit v1.2.3