leds: trigger: Stop exporting trigger_list

Commit 682e985 ("leds: trigger: panic: Simplify led_trigger_set_panic") removed the last external user of variable trigger_list. So stop exporting it. If in future a need should arise again to access this variable, I think we better add some accessor instead of exporting the variable directly. Signed-off-by: Heiner Kallweit <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Lee Jones <[email protected]>
torvalds · Mar 7, 2024 · e838a5a · e838a5a
1 parent 09e3f32
commit e838a5a
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diff --git a/drivers/leds/led-triggers.c b/drivers/leds/led-triggers.c
@@ -23,7 +23,7 @@
  * Nests outside led_cdev->trigger_lock
  */
 static DECLARE_RWSEM(triggers_list_lock);
-LIST_HEAD(trigger_list);
+static LIST_HEAD(trigger_list);
 
  /* Used by LED Class */
 

diff --git a/drivers/leds/leds.h b/drivers/leds/leds.h
@@ -30,7 +30,6 @@ ssize_t led_trigger_write(struct file *filp, struct kobject *kobj,
 
 extern struct rw_semaphore leds_list_lock;
 extern struct list_head leds_list;
-extern struct list_head trigger_list;
 extern const char * const led_colors[LED_COLOR_ID_MAX];
 
 #endif /* __LEDS_H_INCLUDED */