[PATCH] HID: wacom: remove the extra Pen interface for Wacom Bamboo PAD
From: Benjamin Tissoires
Date: Thu Jun 18 2015 - 15:58:56 EST
As mentioned in the comment in the code, both the pen and touch data
come from the interface tagged as BAMBOO_PAD. The driver re-routes the
events for the Pen to the generic HID interface and keeps the ones for
the touch through this current interface.
Clearing the WACOM_DEVICETYPE_PEN bit removes the extra unused interface
and makes the Bamboo PAD to behave like in 4.1.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@xxxxxxxxxx>
well, the fix was definitively easy to restore the Bamboo PAD interface.
Thanks Jason for the good cleanup and sorry for not having the time to review
the previous series.
drivers/hid/wacom_wac.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c
index 232da89..d260528 100644
@@ -2223,7 +2223,7 @@ void wacom_setup_device_quirks(struct wacom *wacom)
* so rewrite this one to be of type BTN_TOOL_FINGER.
if (features->type == BAMBOO_PAD)
- features->device_type |= WACOM_DEVICETYPE_TOUCH;
+ features->device_type = WACOM_DEVICETYPE_TOUCH;
if (wacom->hdev->bus == BUS_BLUETOOTH)
features->quirks |= WACOM_QUIRK_BATTERY;
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