drivers/net/wireless/b43legacy/rfkill.h

   1 #ifndef B43legacy_RFKILL_H_
   2 #define B43legacy_RFKILL_H_
   3
   4 struct b43legacy_wldev;
   5
   6 #ifdef CONFIG_B43LEGACY_RFKILL
   7
   8 #include <linux/rfkill.h>
   9 #include <linux/workqueue.h>
  10
  11
  12 struct b43legacy_rfkill {
  13         /* The RFKILL subsystem data structure */
  14         struct rfkill *rfkill;
  15         /* The unique name of this rfkill switch */
  16         char name[32];
  17         /* Workqueue for asynchronous notification. */
  18         struct work_struct notify_work;
  19 };
  20
  21 void b43legacy_rfkill_init(struct b43legacy_wldev *dev);
  22 void b43legacy_rfkill_exit(struct b43legacy_wldev *dev);
  23 void b43legacy_rfkill_toggled(struct b43legacy_wldev *dev, bool on);
  24 char *b43legacy_rfkill_led_name(struct b43legacy_wldev *dev);
  25
  26
  27 #else /* CONFIG_B43LEGACY_RFKILL */
  28 /* No RFKILL support. */
  29
  30 struct b43legacy_rfkill {
  31         /* empty */
  32 };
  33
  34 static inline void b43legacy_rfkill_init(struct b43legacy_wldev *dev)
  35 {
  36 }
  37 static inline void b43legacy_rfkill_exit(struct b43legacy_wldev *dev)
  38 {
  39 }
  40 static inline void b43legacy_rfkill_toggled(struct b43legacy_wldev *dev,
  41                                             bool on)
  42 {
  43 }
  44 static inline char *b43legacy_rfkill_led_name(struct b43legacy_wldev *dev)
  45 {
  46         return NULL;
  47 }
  48
  49 #endif /* CONFIG_B43LEGACY_RFKILL */
  50
  51 #endif /* B43legacy_RFKILL_H_ */