website-struct

Struct: led_classdev

Status

Regular

• In 4.4: ✅

  struct led_classdev {
      const char *name;
      enum led_brightness brightness;
      enum led_brightness max_brightness;
      int flags;
      void (*brightness_set)(struct led_classdev *, enum led_brightness);
      int (*brightness_set_sync)(struct led_classdev *, enum led_brightness);
      enum led_brightness (*brightness_get)(struct led_classdev *);
      int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
      struct device *dev;
      const struct attribute_group **groups;
      struct list_head node;
      const char *default_trigger;
      long unsigned int blink_delay_on;
      long unsigned int blink_delay_off;
      struct timer_list blink_timer;
      int blink_brightness;
      void (*flash_resume)(struct led_classdev *);
      struct work_struct set_brightness_work;
      int delayed_set_value;
      struct rw_semaphore trigger_lock;
      struct led_trigger *trigger;
      struct list_head trig_list;
      void *trigger_data;
      bool activated;
      struct mutex led_access;
  };
  

• In 4.8: ✅

  struct led_classdev {
      const char *name;
      enum led_brightness brightness;
      enum led_brightness max_brightness;
      int flags;
      void (*brightness_set)(struct led_classdev *, enum led_brightness);
      int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
      enum led_brightness (*brightness_get)(struct led_classdev *);
      int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
      struct device *dev;
      const struct attribute_group **groups;
      struct list_head node;
      const char *default_trigger;
      long unsigned int blink_delay_on;
      long unsigned int blink_delay_off;
      struct timer_list blink_timer;
      int blink_brightness;
      void (*flash_resume)(struct led_classdev *);
      struct work_struct set_brightness_work;
      int delayed_set_value;
      struct rw_semaphore trigger_lock;
      struct led_trigger *trigger;
      struct list_head trig_list;
      void *trigger_data;
      bool activated;
      struct mutex led_access;
  };
  

• In 4.10: ✅

  struct led_classdev {
      const char *name;
      enum led_brightness brightness;
      enum led_brightness max_brightness;
      int flags;
      long unsigned int work_flags;
      void (*brightness_set)(struct led_classdev *, enum led_brightness);
      int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
      enum led_brightness (*brightness_get)(struct led_classdev *);
      int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
      struct device *dev;
      const struct attribute_group **groups;
      struct list_head node;
      const char *default_trigger;
      long unsigned int blink_delay_on;
      long unsigned int blink_delay_off;
      struct timer_list blink_timer;
      int blink_brightness;
      int new_blink_brightness;
      void (*flash_resume)(struct led_classdev *);
      struct work_struct set_brightness_work;
      int delayed_set_value;
      struct rw_semaphore trigger_lock;
      struct led_trigger *trigger;
      struct list_head trig_list;
      void *trigger_data;
      bool activated;
      struct mutex led_access;
  };
  

• In 4.13: ✅

  struct led_classdev {
      const char *name;
      enum led_brightness brightness;
      enum led_brightness max_brightness;
      int flags;
      long unsigned int work_flags;
      void (*brightness_set)(struct led_classdev *, enum led_brightness);
      int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
      enum led_brightness (*brightness_get)(struct led_classdev *);
      int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
      struct device *dev;
      const struct attribute_group **groups;
      struct list_head node;
      const char *default_trigger;
      long unsigned int blink_delay_on;
      long unsigned int blink_delay_off;
      struct timer_list blink_timer;
      int blink_brightness;
      int new_blink_brightness;
      void (*flash_resume)(struct led_classdev *);
      struct work_struct set_brightness_work;
      int delayed_set_value;
      struct rw_semaphore trigger_lock;
      struct led_trigger *trigger;
      struct list_head trig_list;
      void *trigger_data;
      bool activated;
      int brightness_hw_changed;
      struct kernfs_node *brightness_hw_changed_kn;
      struct mutex led_access;
  };
  

• In 4.15: ✅

  struct led_classdev {
      const char *name;
      enum led_brightness brightness;
      enum led_brightness max_brightness;
      int flags;
      long unsigned int work_flags;
      void (*brightness_set)(struct led_classdev *, enum led_brightness);
      int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
      enum led_brightness (*brightness_get)(struct led_classdev *);
      int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
      struct device *dev;
      const struct attribute_group **groups;
      struct list_head node;
      const char *default_trigger;
      long unsigned int blink_delay_on;
      long unsigned int blink_delay_off;
      struct timer_list blink_timer;
      int blink_brightness;
      int new_blink_brightness;
      void (*flash_resume)(struct led_classdev *);
      struct work_struct set_brightness_work;
      int delayed_set_value;
      struct rw_semaphore trigger_lock;
      struct led_trigger *trigger;
      struct list_head trig_list;
      void *trigger_data;
      bool activated;
      int brightness_hw_changed;
      struct kernfs_node *brightness_hw_changed_kn;
      struct mutex led_access;
  };
  

• In 4.18: ✅

  struct led_classdev {
      const char *name;
      enum led_brightness brightness;
      enum led_brightness max_brightness;
      int flags;
      long unsigned int work_flags;
      void (*brightness_set)(struct led_classdev *, enum led_brightness);
      int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
      enum led_brightness (*brightness_get)(struct led_classdev *);
      int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
      struct device *dev;
      const struct attribute_group **groups;
      struct list_head node;
      const char *default_trigger;
      long unsigned int blink_delay_on;
      long unsigned int blink_delay_off;
      struct timer_list blink_timer;
      int blink_brightness;
      int new_blink_brightness;
      void (*flash_resume)(struct led_classdev *);
      struct work_struct set_brightness_work;
      int delayed_set_value;
      struct rw_semaphore trigger_lock;
      struct led_trigger *trigger;
      struct list_head trig_list;
      void *trigger_data;
      bool activated;
      int brightness_hw_changed;
      struct kernfs_node *brightness_hw_changed_kn;
      struct mutex led_access;
  };
  

• In 5.0: ✅

  struct led_classdev {
      const char *name;
      enum led_brightness brightness;
      enum led_brightness max_brightness;
      int flags;
      long unsigned int work_flags;
      void (*brightness_set)(struct led_classdev *, enum led_brightness);
      int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
      enum led_brightness (*brightness_get)(struct led_classdev *);
      int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
      int (*pattern_set)(struct led_classdev *, struct led_pattern *, u32, int);
      int (*pattern_clear)(struct led_classdev *);
      struct device *dev;
      const struct attribute_group **groups;
      struct list_head node;
      const char *default_trigger;
      long unsigned int blink_delay_on;
      long unsigned int blink_delay_off;
      struct timer_list blink_timer;
      int blink_brightness;
      int new_blink_brightness;
      void (*flash_resume)(struct led_classdev *);
      struct work_struct set_brightness_work;
      int delayed_set_value;
      struct rw_semaphore trigger_lock;
      struct led_trigger *trigger;
      struct list_head trig_list;
      void *trigger_data;
      bool activated;
      int brightness_hw_changed;
      struct kernfs_node *brightness_hw_changed_kn;
      struct mutex led_access;
  };
  

• In 5.3: ✅

  struct led_classdev {
      const char *name;
      enum led_brightness brightness;
      enum led_brightness max_brightness;
      int flags;
      long unsigned int work_flags;
      void (*brightness_set)(struct led_classdev *, enum led_brightness);
      int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
      enum led_brightness (*brightness_get)(struct led_classdev *);
      int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
      int (*pattern_set)(struct led_classdev *, struct led_pattern *, u32, int);
      int (*pattern_clear)(struct led_classdev *);
      struct device *dev;
      const struct attribute_group **groups;
      struct list_head node;
      const char *default_trigger;
      long unsigned int blink_delay_on;
      long unsigned int blink_delay_off;
      struct timer_list blink_timer;
      int blink_brightness;
      int new_blink_brightness;
      void (*flash_resume)(struct led_classdev *);
      struct work_struct set_brightness_work;
      int delayed_set_value;
      struct rw_semaphore trigger_lock;
      struct led_trigger *trigger;
      struct list_head trig_list;
      void *trigger_data;
      bool activated;
      int brightness_hw_changed;
      struct kernfs_node *brightness_hw_changed_kn;
      struct mutex led_access;
  };
  

• In 5.4: ✅

  struct led_classdev {
      const char *name;
      enum led_brightness brightness;
      enum led_brightness max_brightness;
      int flags;
      long unsigned int work_flags;
      void (*brightness_set)(struct led_classdev *, enum led_brightness);
      int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
      enum led_brightness (*brightness_get)(struct led_classdev *);
      int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
      int (*pattern_set)(struct led_classdev *, struct led_pattern *, u32, int);
      int (*pattern_clear)(struct led_classdev *);
      struct device *dev;
      const struct attribute_group **groups;
      struct list_head node;
      const char *default_trigger;
      long unsigned int blink_delay_on;
      long unsigned int blink_delay_off;
      struct timer_list blink_timer;
      int blink_brightness;
      int new_blink_brightness;
      void (*flash_resume)(struct led_classdev *);
      struct work_struct set_brightness_work;
      int delayed_set_value;
      struct rw_semaphore trigger_lock;
      struct led_trigger *trigger;
      struct list_head trig_list;
      void *trigger_data;
      bool activated;
      int brightness_hw_changed;
      struct kernfs_node *brightness_hw_changed_kn;
      struct mutex led_access;
  };
  

• In 5.8: ✅

  struct led_classdev {
      const char *name;
      enum led_brightness brightness;
      enum led_brightness max_brightness;
      int flags;
      long unsigned int work_flags;
      void (*brightness_set)(struct led_classdev *, enum led_brightness);
      int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
      enum led_brightness (*brightness_get)(struct led_classdev *);
      int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
      int (*pattern_set)(struct led_classdev *, struct led_pattern *, u32, int);
      int (*pattern_clear)(struct led_classdev *);
      struct device *dev;
      const struct attribute_group **groups;
      struct list_head node;
      const char *default_trigger;
      long unsigned int blink_delay_on;
      long unsigned int blink_delay_off;
      struct timer_list blink_timer;
      int blink_brightness;
      int new_blink_brightness;
      void (*flash_resume)(struct led_classdev *);
      struct work_struct set_brightness_work;
      int delayed_set_value;
      struct rw_semaphore trigger_lock;
      struct led_trigger *trigger;
      struct list_head trig_list;
      void *trigger_data;
      bool activated;
      int brightness_hw_changed;
      struct kernfs_node *brightness_hw_changed_kn;
      struct mutex led_access;
  };
  

• In 5.11: ✅

  struct led_classdev {
      const char *name;
      enum led_brightness brightness;
      enum led_brightness max_brightness;
      int flags;
      long unsigned int work_flags;
      void (*brightness_set)(struct led_classdev *, enum led_brightness);
      int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
      enum led_brightness (*brightness_get)(struct led_classdev *);
      int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
      int (*pattern_set)(struct led_classdev *, struct led_pattern *, u32, int);
      int (*pattern_clear)(struct led_classdev *);
      struct device *dev;
      const struct attribute_group **groups;
      struct list_head node;
      const char *default_trigger;
      long unsigned int blink_delay_on;
      long unsigned int blink_delay_off;
      struct timer_list blink_timer;
      int blink_brightness;
      int new_blink_brightness;
      void (*flash_resume)(struct led_classdev *);
      struct work_struct set_brightness_work;
      int delayed_set_value;
      struct rw_semaphore trigger_lock;
      struct led_trigger *trigger;
      struct list_head trig_list;
      void *trigger_data;
      bool activated;
      struct led_hw_trigger_type *trigger_type;
      int brightness_hw_changed;
      struct kernfs_node *brightness_hw_changed_kn;
      struct mutex led_access;
  };
  

• In 5.13: ✅

  struct led_classdev {
      const char *name;
      unsigned int brightness;
      unsigned int max_brightness;
      int flags;
      long unsigned int work_flags;
      void (*brightness_set)(struct led_classdev *, enum led_brightness);
      int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
      enum led_brightness (*brightness_get)(struct led_classdev *);
      int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
      int (*pattern_set)(struct led_classdev *, struct led_pattern *, u32, int);
      int (*pattern_clear)(struct led_classdev *);
      struct device *dev;
      const struct attribute_group **groups;
      struct list_head node;
      const char *default_trigger;
      long unsigned int blink_delay_on;
      long unsigned int blink_delay_off;
      struct timer_list blink_timer;
      int blink_brightness;
      int new_blink_brightness;
      void (*flash_resume)(struct led_classdev *);
      struct work_struct set_brightness_work;
      int delayed_set_value;
      struct rw_semaphore trigger_lock;
      struct led_trigger *trigger;
      struct list_head trig_list;
      void *trigger_data;
      bool activated;
      struct led_hw_trigger_type *trigger_type;
      int brightness_hw_changed;
      struct kernfs_node *brightness_hw_changed_kn;
      struct mutex led_access;
  };
  

• In 5.15: ✅

  struct led_classdev {
      const char *name;
      unsigned int brightness;
      unsigned int max_brightness;
      int flags;
      long unsigned int work_flags;
      void (*brightness_set)(struct led_classdev *, enum led_brightness);
      int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
      enum led_brightness (*brightness_get)(struct led_classdev *);
      int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
      int (*pattern_set)(struct led_classdev *, struct led_pattern *, u32, int);
      int (*pattern_clear)(struct led_classdev *);
      struct device *dev;
      const struct attribute_group **groups;
      struct list_head node;
      const char *default_trigger;
      long unsigned int blink_delay_on;
      long unsigned int blink_delay_off;
      struct timer_list blink_timer;
      int blink_brightness;
      int new_blink_brightness;
      void (*flash_resume)(struct led_classdev *);
      struct work_struct set_brightness_work;
      int delayed_set_value;
      struct rw_semaphore trigger_lock;
      struct led_trigger *trigger;
      struct list_head trig_list;
      void *trigger_data;
      bool activated;
      struct led_hw_trigger_type *trigger_type;
      int brightness_hw_changed;
      struct kernfs_node *brightness_hw_changed_kn;
      struct mutex led_access;
  };
  

• In 5.19: ✅

  struct led_classdev {
      const char *name;
      unsigned int brightness;
      unsigned int max_brightness;
      int flags;
      long unsigned int work_flags;
      void (*brightness_set)(struct led_classdev *, enum led_brightness);
      int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
      enum led_brightness (*brightness_get)(struct led_classdev *);
      int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
      int (*pattern_set)(struct led_classdev *, struct led_pattern *, u32, int);
      int (*pattern_clear)(struct led_classdev *);
      struct device *dev;
      const struct attribute_group **groups;
      struct list_head node;
      const char *default_trigger;
      long unsigned int blink_delay_on;
      long unsigned int blink_delay_off;
      struct timer_list blink_timer;
      int blink_brightness;
      int new_blink_brightness;
      void (*flash_resume)(struct led_classdev *);
      struct work_struct set_brightness_work;
      int delayed_set_value;
      struct rw_semaphore trigger_lock;
      struct led_trigger *trigger;
      struct list_head trig_list;
      void *trigger_data;
      bool activated;
      struct led_hw_trigger_type *trigger_type;
      int brightness_hw_changed;
      struct kernfs_node *brightness_hw_changed_kn;
      struct mutex led_access;
  };
  

• In 6.2: ✅

  struct led_classdev {
      const char *name;
      unsigned int brightness;
      unsigned int max_brightness;
      int flags;
      long unsigned int work_flags;
      void (*brightness_set)(struct led_classdev *, enum led_brightness);
      int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
      enum led_brightness (*brightness_get)(struct led_classdev *);
      int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
      int (*pattern_set)(struct led_classdev *, struct led_pattern *, u32, int);
      int (*pattern_clear)(struct led_classdev *);
      struct device *dev;
      const struct attribute_group **groups;
      struct list_head node;
      const char *default_trigger;
      long unsigned int blink_delay_on;
      long unsigned int blink_delay_off;
      struct timer_list blink_timer;
      int blink_brightness;
      int new_blink_brightness;
      void (*flash_resume)(struct led_classdev *);
      struct work_struct set_brightness_work;
      int delayed_set_value;
      struct rw_semaphore trigger_lock;
      struct led_trigger *trigger;
      struct list_head trig_list;
      void *trigger_data;
      bool activated;
      struct led_hw_trigger_type *trigger_type;
      int brightness_hw_changed;
      struct kernfs_node *brightness_hw_changed_kn;
      struct mutex led_access;
  };
  

• In 6.5: ✅

  struct led_classdev {
      const char *name;
      unsigned int brightness;
      unsigned int max_brightness;
      int flags;
      long unsigned int work_flags;
      void (*brightness_set)(struct led_classdev *, enum led_brightness);
      int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
      enum led_brightness (*brightness_get)(struct led_classdev *);
      int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
      int (*pattern_set)(struct led_classdev *, struct led_pattern *, u32, int);
      int (*pattern_clear)(struct led_classdev *);
      struct device *dev;
      const struct attribute_group **groups;
      struct list_head node;
      const char *default_trigger;
      long unsigned int blink_delay_on;
      long unsigned int blink_delay_off;
      struct timer_list blink_timer;
      int blink_brightness;
      int new_blink_brightness;
      void (*flash_resume)(struct led_classdev *);
      struct work_struct set_brightness_work;
      int delayed_set_value;
      long unsigned int delayed_delay_on;
      long unsigned int delayed_delay_off;
      struct rw_semaphore trigger_lock;
      struct led_trigger *trigger;
      struct list_head trig_list;
      void *trigger_data;
      bool activated;
      struct led_hw_trigger_type *trigger_type;
      const char *hw_control_trigger;
      int (*hw_control_is_supported)(struct led_classdev *, long unsigned int);
      int (*hw_control_set)(struct led_classdev *, long unsigned int);
      int (*hw_control_get)(struct led_classdev *, long unsigned int *);
      struct device * (*hw_control_get_device)(struct led_classdev *);
      int brightness_hw_changed;
      struct kernfs_node *brightness_hw_changed_kn;
      struct mutex led_access;
  };
  

• In 6.8: ✅

  struct led_classdev {
      const char *name;
      unsigned int brightness;
      unsigned int max_brightness;
      unsigned int color;
      int flags;
      long unsigned int work_flags;
      void (*brightness_set)(struct led_classdev *, enum led_brightness);
      int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
      enum led_brightness (*brightness_get)(struct led_classdev *);
      int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
      int (*pattern_set)(struct led_classdev *, struct led_pattern *, u32, int);
      int (*pattern_clear)(struct led_classdev *);
      struct device *dev;
      const struct attribute_group **groups;
      struct list_head node;
      const char *default_trigger;
      long unsigned int blink_delay_on;
      long unsigned int blink_delay_off;
      struct timer_list blink_timer;
      int blink_brightness;
      int new_blink_brightness;
      void (*flash_resume)(struct led_classdev *);
      struct work_struct set_brightness_work;
      int delayed_set_value;
      long unsigned int delayed_delay_on;
      long unsigned int delayed_delay_off;
      struct rw_semaphore trigger_lock;
      struct led_trigger *trigger;
      struct list_head trig_list;
      void *trigger_data;
      bool activated;
      struct led_hw_trigger_type *trigger_type;
      const char *hw_control_trigger;
      int (*hw_control_is_supported)(struct led_classdev *, long unsigned int);
      int (*hw_control_set)(struct led_classdev *, long unsigned int);
      int (*hw_control_get)(struct led_classdev *, long unsigned int *);
      struct device * (*hw_control_get_device)(struct led_classdev *);
      int brightness_hw_changed;
      struct kernfs_node *brightness_hw_changed_kn;
      struct mutex led_access;
  };
  

Arch

• In arm64: ✅

  struct led_classdev {
      const char *name;
      enum led_brightness brightness;
      enum led_brightness max_brightness;
      int flags;
      long unsigned int work_flags;
      void (*brightness_set)(struct led_classdev *, enum led_brightness);
      int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
      enum led_brightness (*brightness_get)(struct led_classdev *);
      int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
      int (*pattern_set)(struct led_classdev *, struct led_pattern *, u32, int);
      int (*pattern_clear)(struct led_classdev *);
      struct device *dev;
      const struct attribute_group **groups;
      struct list_head node;
      const char *default_trigger;
      long unsigned int blink_delay_on;
      long unsigned int blink_delay_off;
      struct timer_list blink_timer;
      int blink_brightness;
      int new_blink_brightness;
      void (*flash_resume)(struct led_classdev *);
      struct work_struct set_brightness_work;
      int delayed_set_value;
      struct rw_semaphore trigger_lock;
      struct led_trigger *trigger;
      struct list_head trig_list;
      void *trigger_data;
      bool activated;
      int brightness_hw_changed;
      struct kernfs_node *brightness_hw_changed_kn;
      struct mutex led_access;
  };
  

• In armhf: ✅

  struct led_classdev {
      const char *name;
      enum led_brightness brightness;
      enum led_brightness max_brightness;
      int flags;
      long unsigned int work_flags;
      void (*brightness_set)(struct led_classdev *, enum led_brightness);
      int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
      enum led_brightness (*brightness_get)(struct led_classdev *);
      int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
      int (*pattern_set)(struct led_classdev *, struct led_pattern *, u32, int);
      int (*pattern_clear)(struct led_classdev *);
      struct device *dev;
      const struct attribute_group **groups;
      struct list_head node;
      const char *default_trigger;
      long unsigned int blink_delay_on;
      long unsigned int blink_delay_off;
      struct timer_list blink_timer;
      int blink_brightness;
      int new_blink_brightness;
      void (*flash_resume)(struct led_classdev *);
      struct work_struct set_brightness_work;
      int delayed_set_value;
      struct rw_semaphore trigger_lock;
      struct led_trigger *trigger;
      struct list_head trig_list;
      void *trigger_data;
      bool activated;
      int brightness_hw_changed;
      struct kernfs_node *brightness_hw_changed_kn;
      struct mutex led_access;
  };
  

• In ppc64el: ✅

  struct led_classdev {
      const char *name;
      enum led_brightness brightness;
      enum led_brightness max_brightness;
      int flags;
      long unsigned int work_flags;
      void (*brightness_set)(struct led_classdev *, enum led_brightness);
      int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
      enum led_brightness (*brightness_get)(struct led_classdev *);
      int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
      int (*pattern_set)(struct led_classdev *, struct led_pattern *, u32, int);
      int (*pattern_clear)(struct led_classdev *);
      struct device *dev;
      const struct attribute_group **groups;
      struct list_head node;
      const char *default_trigger;
      long unsigned int blink_delay_on;
      long unsigned int blink_delay_off;
      struct timer_list blink_timer;
      int blink_brightness;
      int new_blink_brightness;
      void (*flash_resume)(struct led_classdev *);
      struct work_struct set_brightness_work;
      int delayed_set_value;
      struct rw_semaphore trigger_lock;
      struct led_trigger *trigger;
      struct list_head trig_list;
      void *trigger_data;
      bool activated;
      int brightness_hw_changed;
      struct kernfs_node *brightness_hw_changed_kn;
      struct mutex led_access;
  };
  

• In riscv64: ✅

  struct led_classdev {
      const char *name;
      enum led_brightness brightness;
      enum led_brightness max_brightness;
      int flags;
      long unsigned int work_flags;
      void (*brightness_set)(struct led_classdev *, enum led_brightness);
      int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
      enum led_brightness (*brightness_get)(struct led_classdev *);
      int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
      int (*pattern_set)(struct led_classdev *, struct led_pattern *, u32, int);
      int (*pattern_clear)(struct led_classdev *);
      struct device *dev;
      const struct attribute_group **groups;
      struct list_head node;
      const char *default_trigger;
      long unsigned int blink_delay_on;
      long unsigned int blink_delay_off;
      struct timer_list blink_timer;
      int blink_brightness;
      int new_blink_brightness;
      void (*flash_resume)(struct led_classdev *);
      struct work_struct set_brightness_work;
      int delayed_set_value;
      struct rw_semaphore trigger_lock;
      struct led_trigger *trigger;
      struct list_head trig_list;
      void *trigger_data;
      bool activated;
      int brightness_hw_changed;
      struct kernfs_node *brightness_hw_changed_kn;
      struct mutex led_access;
  };
  

Flavor

• In aws: ✅

  struct led_classdev {
      const char *name;
      enum led_brightness brightness;
      enum led_brightness max_brightness;
      int flags;
      long unsigned int work_flags;
      void (*brightness_set)(struct led_classdev *, enum led_brightness);
      int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
      enum led_brightness (*brightness_get)(struct led_classdev *);
      int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
      int (*pattern_set)(struct led_classdev *, struct led_pattern *, u32, int);
      int (*pattern_clear)(struct led_classdev *);
      struct device *dev;
      const struct attribute_group **groups;
      struct list_head node;
      const char *default_trigger;
      long unsigned int blink_delay_on;
      long unsigned int blink_delay_off;
      struct timer_list blink_timer;
      int blink_brightness;
      int new_blink_brightness;
      void (*flash_resume)(struct led_classdev *);
      struct work_struct set_brightness_work;
      int delayed_set_value;
      struct rw_semaphore trigger_lock;
      struct led_trigger *trigger;
      struct list_head trig_list;
      void *trigger_data;
      bool activated;
      int brightness_hw_changed;
      struct kernfs_node *brightness_hw_changed_kn;
      struct mutex led_access;
  };
  

• In azure: ✅

  struct led_classdev {
      const char *name;
      enum led_brightness brightness;
      enum led_brightness max_brightness;
      int flags;
      long unsigned int work_flags;
      void (*brightness_set)(struct led_classdev *, enum led_brightness);
      int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
      enum led_brightness (*brightness_get)(struct led_classdev *);
      int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
      int (*pattern_set)(struct led_classdev *, struct led_pattern *, u32, int);
      int (*pattern_clear)(struct led_classdev *);
      struct device *dev;
      const struct attribute_group **groups;
      struct list_head node;
      const char *default_trigger;
      long unsigned int blink_delay_on;
      long unsigned int blink_delay_off;
      struct timer_list blink_timer;
      int blink_brightness;
      int new_blink_brightness;
      void (*flash_resume)(struct led_classdev *);
      struct work_struct set_brightness_work;
      int delayed_set_value;
      struct rw_semaphore trigger_lock;
      struct led_trigger *trigger;
      struct list_head trig_list;
      void *trigger_data;
      bool activated;
      int brightness_hw_changed;
      struct kernfs_node *brightness_hw_changed_kn;
      struct mutex led_access;
  };
  

• In gcp: ✅

  struct led_classdev {
      const char *name;
      enum led_brightness brightness;
      enum led_brightness max_brightness;
      int flags;
      long unsigned int work_flags;
      void (*brightness_set)(struct led_classdev *, enum led_brightness);
      int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
      enum led_brightness (*brightness_get)(struct led_classdev *);
      int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
      int (*pattern_set)(struct led_classdev *, struct led_pattern *, u32, int);
      int (*pattern_clear)(struct led_classdev *);
      struct device *dev;
      const struct attribute_group **groups;
      struct list_head node;
      const char *default_trigger;
      long unsigned int blink_delay_on;
      long unsigned int blink_delay_off;
      struct timer_list blink_timer;
      int blink_brightness;
      int new_blink_brightness;
      void (*flash_resume)(struct led_classdev *);
      struct work_struct set_brightness_work;
      int delayed_set_value;
      struct rw_semaphore trigger_lock;
      struct led_trigger *trigger;
      struct list_head trig_list;
      void *trigger_data;
      bool activated;
      int brightness_hw_changed;
      struct kernfs_node *brightness_hw_changed_kn;
      struct mutex led_access;
  };
  

• In lowlatency: ✅

  struct led_classdev {
      const char *name;
      enum led_brightness brightness;
      enum led_brightness max_brightness;
      int flags;
      long unsigned int work_flags;
      void (*brightness_set)(struct led_classdev *, enum led_brightness);
      int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness);
      enum led_brightness (*brightness_get)(struct led_classdev *);
      int (*blink_set)(struct led_classdev *, long unsigned int *, long unsigned int *);
      int (*pattern_set)(struct led_classdev *, struct led_pattern *, u32, int);
      int (*pattern_clear)(struct led_classdev *);
      struct device *dev;
      const struct attribute_group **groups;
      struct list_head node;
      const char *default_trigger;
      long unsigned int blink_delay_on;
      long unsigned int blink_delay_off;
      struct timer_list blink_timer;
      int blink_brightness;
      int new_blink_brightness;
      void (*flash_resume)(struct led_classdev *);
      struct work_struct set_brightness_work;
      int delayed_set_value;
      struct rw_semaphore trigger_lock;
      struct led_trigger *trigger;
      struct list_head trig_list;
      void *trigger_data;
      bool activated;
      int brightness_hw_changed;
      struct kernfs_node *brightness_hw_changed_kn;
      struct mutex led_access;
  };
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Field added. int (*brightness_set_blocking)(struct led_classdev *, enum led_brightness)
  • Field removed. int (*brightness_set_sync)(struct led_classdev *, enum led_brightness)
• Changed between 4.8 and 4.10 ⚠️

  • Field added. long unsigned int work_flags
  • Field added. int new_blink_brightness
• Changed between 4.10 and 4.13 ⚠️

  • Field added. int brightness_hw_changed
  • Field added. struct kernfs_node *brightness_hw_changed_kn
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• Changed between 4.18 and 5.0 ⚠️

  • Field added. int (*pattern_set)(struct led_classdev *, struct led_pattern *, u32, int)
  • Field added. int (*pattern_clear)(struct led_classdev *)
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• Changed between 5.8 and 5.11 ⚠️

  • Field added. struct led_hw_trigger_type *trigger_type
• Changed between 5.11 and 5.13 ⚠️

  • Field type changed. enum led_brightness brightness ➡️ unsigned int brightness
  • Field type changed. enum led_brightness max_brightness ➡️ unsigned int max_brightness
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• Changed between 6.2 and 6.5 ⚠️

  • Field added. long unsigned int delayed_delay_on
  • Field added. long unsigned int delayed_delay_off
  • Field added. const char *hw_control_trigger
  • Field added. int (*hw_control_is_supported)(struct led_classdev *, long unsigned int)
  • Field added. int (*hw_control_set)(struct led_classdev *, long unsigned int)
  • Field added. int (*hw_control_get)(struct led_classdev *, long unsigned int *)
  • Field added. struct device * (*hw_control_get_device)(struct led_classdev *)
• Changed between 6.5 and 6.8 ⚠️

  • Field added. unsigned int color

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅