From b94993f6fb3452628bb4678ea86df33ffbfdde8d Mon Sep 17 00:00:00 2001 From: Frank Praznik Date: Sun, 22 Feb 2015 20:42:46 -0500 Subject: [PATCH] HID: sony: fix uninitialized per-controller spinlock Per-controller spinlock needs to be properly initialized during device probe. [jkosina@suse.cz: massage changelog] [jkosina@suse.cz: drop hunk that has already been applied by previous patch] Signed-off-by: Frank Praznik Signed-off-by: Jiri Kosina --- drivers/hid/hid-sony.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c index e87148dbeb1b..1896c019e302 100644 --- a/drivers/hid/hid-sony.c +++ b/drivers/hid/hid-sony.c @@ -1944,6 +1944,8 @@ static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id) return -ENOMEM; } + spin_lock_init(&sc->lock); + sc->quirks = quirks; hid_set_drvdata(hdev, sc); sc->hdev = hdev;