lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

b43legacy: RF-kill support

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

This is a port to b43legacy of a patch by Michael Buesch <mb@bu3sch.de>
for b43.

Signed-off-by: Larry Finger<Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Larry Finger
2007-10-10 22:44:22 -05:00
committed by David S. Miller
parent ba48f7bb80
commit 93bb7f3a7b
9 changed files with 250 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

51
drivers/net/wireless/b43legacy/rfkill.h Normal file
View File

@@ -0,0 +1,51 @@
#ifndef B43legacy_RFKILL_H_
#define B43legacy_RFKILL_H_
struct b43legacy_wldev;
#ifdef CONFIG_B43LEGACY_RFKILL
#include <linux/rfkill.h>
#include <linux/workqueue.h>
struct b43legacy_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 b43legacy_rfkill_init(struct b43legacy_wldev *dev);
void b43legacy_rfkill_exit(struct b43legacy_wldev *dev);
void b43legacy_rfkill_toggled(struct b43legacy_wldev *dev, bool on);
char *b43legacy_rfkill_led_name(struct b43legacy_wldev *dev);
#else /* CONFIG_B43LEGACY_RFKILL */
/* No RFKILL support. */
struct b43legacy_rfkill {
/* empty */
};
static inline void b43legacy_rfkill_init(struct b43legacy_wldev *dev)
{
}
static inline void b43legacy_rfkill_exit(struct b43legacy_wldev *dev)
{
}
static inline void b43legacy_rfkill_toggled(struct b43legacy_wldev *dev,
bool on)
{
}
static inline char *b43legacy_rfkill_led_name(struct b43legacy_wldev *dev)
{
return NULL;
}
#endif /* CONFIG_B43LEGACY_RFKILL */
#endif /* B43legacy_RFKILL_H_ */