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path: root/drivers/input/mouse/alps.c
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Diffstat (limited to 'drivers/input/mouse/alps.c')
-rw-r--r--drivers/input/mouse/alps.c7
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,