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-rw-r--r--drivers/hid/hid-playstation.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hid/hid-playstation.c b/drivers/hid/hid-playstation.c
index 811b0b90c0e2..37fc1a74517c 100644
--- a/drivers/hid/hid-playstation.c
+++ b/drivers/hid/hid-playstation.c
@@ -38,7 +38,7 @@ enum PS_TYPE {
struct ps_device {
struct list_head list;
struct hid_device *hdev;
- spinlock_t lock;
+ spinlock_t lock; /* Sync between event handler and workqueue */
u32 player_id;