There is a typo so we deadlock here instead of unlocking.
Fixes: 5648f00809c3 ("Input: usbtouchscreen - fix deadlock in autosuspend")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/drivers/input/touchscreen/usbtouchscreen.c b/drivers/input/touchscreen/usbtouchscreen.c
index 4ae1cbf9e858..c6cf90868503 100644
--- a/drivers/input/touchscreen/usbtouchscreen.c
+++ b/drivers/input/touchscreen/usbtouchscreen.c
@@ -1479,7 +1479,7 @@ static void usbtouch_close(struct input_dev *input)
if (!usbtouch->type->irq_always)
usb_kill_urb(usbtouch->irq);
usbtouch->is_open = false;
- mutex_lock(&usbtouch->pm_mutex);
+ mutex_unlock(&usbtouch->pm_mutex);
r = usb_autopm_get_interface(usbtouch->interface);
usbtouch->interface->needs_remote_wakeup = 0;
--
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