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-rw-r--r--include/linux/leds.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/leds.h b/include/linux/leds.h
index dc1178f..b4130ff 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -14,6 +14,7 @@
#include <linux/list.h>
#include <linux/spinlock.h>
+#include <linux/rwsem.h>
struct device;
/*
@@ -43,7 +44,7 @@ struct led_classdev {
#ifdef CONFIG_LEDS_TRIGGERS
/* Protects the trigger data below */
- rwlock_t trigger_lock;
+ struct rw_semaphore trigger_lock;
struct led_trigger *trigger;
struct list_head trig_list;
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