diff options
| -rw-r--r-- | drivers/input/mouse/alps.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c index e32625ccf8b6..27bcdbc950c9 100644 --- a/drivers/input/mouse/alps.c +++ b/drivers/input/mouse/alps.c @@ -1161,7 +1161,12 @@ static void alps_report_bare_ps2_packet(struct psmouse *psmouse, struct alps_data *priv = psmouse->private; struct input_dev *dev; - if (unlikely(IS_ERR_OR_NULL(priv->dev3))) { + /* Figure out which device to use to report the bare packet */ + if (priv->proto_version == ALPS_PROTO_V2 && + (priv->flags & ALPS_DUALPOINT)) { + /* On V2 devices the DualPoint Stick reports bare packets */ + dev = priv->dev2; + } else if (unlikely(IS_ERR_OR_NULL(priv->dev3))) { /* Register dev3 mouse if we received PS/2 packet first time */ if (!IS_ERR(priv->dev3)) psmouse_queue_work(psmouse, &priv->dev3_register_work, |