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[B43]: RF-kill support

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This adds full support for the RFKILL button and
the RFKILL LED trigger.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Michael Buesch
2007-09-27 21:35:34 +02:00
committed by David S. Miller
parent 21954c367e
commit 8e9f7529fd
9 changed files with 245 additions and 15 deletions
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49
drivers/net/wireless/b43/rfkill.h Normal file
View File

@@ -0,0 +1,49 @@
#ifndef B43_RFKILL_H_
#define B43_RFKILL_H_
struct b43_wldev;
#ifdef CONFIG_B43_RFKILL
#include <linux/rfkill.h>
struct b43_rfkill {
/* The RFKILL subsystem data structure */
struct rfkill *rfkill;
/* The unique name of this rfkill switch */
char name[32];
/* Workqueue for asynchronous notification. */
struct work_struct notify_work;
};
void b43_rfkill_init(struct b43_wldev *dev);
void b43_rfkill_exit(struct b43_wldev *dev);
void b43_rfkill_toggled(struct b43_wldev *dev, bool on);
char * b43_rfkill_led_name(struct b43_wldev *dev);
#else /* CONFIG_B43_RFKILL */
/* No RFKILL support. */
struct b43_rfkill {
/* empty */
};
static inline void b43_rfkill_init(struct b43_wldev *dev)
{
}
static inline void b43_rfkill_exit(struct b43_wldev *dev)
{
}
static inline void b43_rfkill_toggled(struct b43_wldev *dev, bool on)
{
}
static inline char * b43_rfkill_led_name(struct b43_wldev *dev)
{
return NULL;
}
#endif /* CONFIG_B43_RFKILL */
#endif /* B43_RFKILL_H_ */