LXR linux/drivers/net/wireless/b43legacy/leds.h

   1#ifndef B43legacy_LEDS_H_
   2#define B43legacy_LEDS_H_
   3
   4struct b43legacy_wldev;
   5
   6#ifdef CONFIG_B43LEGACY_LEDS
   7
   8#include <linux/types.h>
   9#include <linux/leds.h>
  10
  11
  12#define B43legacy_LED_MAX_NAME_LEN      31
  13
  14struct b43legacy_led {
  15        struct b43legacy_wldev *dev;
  16        /* The LED class device */
  17        struct led_classdev led_dev;
  18        /* The index number of the LED. */
  19        u8 index;
  20        /* If activelow is true, the LED is ON if the
  21         * bit is switched off. */
  22        bool activelow;
  23        /* The unique name string for this LED device. */
  24        char name[B43legacy_LED_MAX_NAME_LEN + 1];
  25};
  26
  27#define B43legacy_LED_BEHAVIOUR         0x7F
  28#define B43legacy_LED_ACTIVELOW         0x80
  29/* LED behaviour values */
  30enum b43legacy_led_behaviour {
  31        B43legacy_LED_OFF,
  32        B43legacy_LED_ON,
  33        B43legacy_LED_ACTIVITY,
  34        B43legacy_LED_RADIO_ALL,
  35        B43legacy_LED_RADIO_A,
  36        B43legacy_LED_RADIO_B,
  37        B43legacy_LED_MODE_BG,
  38        B43legacy_LED_TRANSFER,
  39        B43legacy_LED_APTRANSFER,
  40        B43legacy_LED_WEIRD,
  41        B43legacy_LED_ASSOC,
  42        B43legacy_LED_INACTIVE,
  43};
  44
  45void b43legacy_leds_init(struct b43legacy_wldev *dev);
  46void b43legacy_leds_exit(struct b43legacy_wldev *dev);
  47
  48#else /* CONFIG_B43LEGACY_LEDS */
  49/* LED support disabled */
  50
  51struct b43legacy_led {
  52        /* empty */
  53};
  54
  55static inline void b43legacy_leds_init(struct b43legacy_wldev *dev)
  56{
  57}
  58static inline void b43legacy_leds_exit(struct b43legacy_wldev *dev)
  59{
  60}
  61#endif /* CONFIG_B43LEGACY_LEDS */
  62
  63#endif /* B43legacy_LEDS_H_ */
  64