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-rw-r--r--include/linux/libps2.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/libps2.h b/include/linux/libps2.h
index a710bddda4e..08a450a9dbf 100644
--- a/include/linux/libps2.h
+++ b/include/linux/libps2.h
@@ -28,7 +28,7 @@ struct ps2dev {
struct serio *serio;
/* Ensures that only one command is executing at a time */
- struct semaphore cmd_sem;
+ struct mutex cmd_mutex;
/* Used to signal completion from interrupt handler */
wait_queue_head_t wait;