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path: root/drivers/input/mouse/sentelic.c
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Diffstat (limited to 'drivers/input/mouse/sentelic.c')
-rw-r--r--drivers/input/mouse/sentelic.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/input/mouse/sentelic.c b/drivers/input/mouse/sentelic.c
index f84cbd97c884..77b9fd0b3fbf 100644
--- a/drivers/input/mouse/sentelic.c
+++ b/drivers/input/mouse/sentelic.c
@@ -836,6 +836,7 @@ int fsp_init(struct psmouse *psmouse)
priv->flags |= FSPDRV_FLAG_EN_OPC;
/* Set up various supported input event bits */
+ __set_bit(BTN_MIDDLE, psmouse->dev->keybit);
__set_bit(BTN_BACK, psmouse->dev->keybit);
__set_bit(BTN_FORWARD, psmouse->dev->keybit);
__set_bit(REL_WHEEL, psmouse->dev->relbit);