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-rw-r--r--drivers/input/mouse/synaptics.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
index c703d53be3a..c6d98696399 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -1223,7 +1223,9 @@ static void set_input_params(struct input_dev *dev, struct synaptics_data *priv)
/* Clickpads report only left button */
__clear_bit(BTN_RIGHT, dev->keybit);
__clear_bit(BTN_MIDDLE, dev->keybit);
- }
+ } else if (SYN_CAP_CLICKPAD2BTN(priv->ext_cap_0c) ||
+ SYN_CAP_CLICKPAD2BTN2(priv->ext_cap_0c))
+ __set_bit(INPUT_PROP_BUTTONPAD, dev->propbit);
}
static ssize_t synaptics_show_disable_gesture(struct psmouse *psmouse,