linux_dsm_epyc7002/drivers/net/wireless/b43/rfkill.h
Michael Buesch 42bb4cd5ae [B43]: Use input-polldev for the rfkill switch
This removes the direct call to rfkill on an rfkill event
and replaces it with an input device. This way userspace is also
notified about the event.

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>
2007-10-10 16:54:13 -07:00

59 lines
1.2 KiB
C

#ifndef B43_RFKILL_H_
#define B43_RFKILL_H_
struct b43_wldev;
#ifdef CONFIG_B43_RFKILL
#include <linux/rfkill.h>
#include <linux/input-polldev.h>
struct b43_rfkill {
/* The RFKILL subsystem data structure */
struct rfkill *rfkill;
/* The poll device for the RFKILL input button */
struct input_polled_dev *poll_dev;
/* The unique name of this rfkill switch */
char name[32];
};
/* All the init functions return void, because we are not interested
* in failing the b43 init process when rfkill init failed. */
void b43_rfkill_alloc(struct b43_wldev *dev);
void b43_rfkill_free(struct b43_wldev *dev);
void b43_rfkill_init(struct b43_wldev *dev);
void b43_rfkill_exit(struct b43_wldev *dev);
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_alloc(struct b43_wldev *dev)
{
}
static inline void b43_rfkill_free(struct b43_wldev *dev)
{
}
static inline void b43_rfkill_init(struct b43_wldev *dev)
{
}
static inline void b43_rfkill_exit(struct b43_wldev *dev)
{
}
static inline char * b43_rfkill_led_name(struct b43_wldev *dev)
{
return NULL;
}
#endif /* CONFIG_B43_RFKILL */
#endif /* B43_RFKILL_H_ */