From 70caee0a3721956a98cb4bfbfa0eaa38c9182e44 Mon Sep 17 00:00:00 2001 From: Benjamin Tissoires Date: Thu, 9 Jul 2015 14:11:51 -0400 Subject: [PATCH] HID: wacom: remove the extra Pen interface for Wacom Bamboo PAD 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 added in 2a6cdbd ("HID: wacom: Introduce new 'touch_input' device") and makes the Bamboo PAD to behave like in 4.1. Reviewed-by: Jason Gerecke Signed-off-by: Benjamin Tissoires Signed-off-by: Jiri Kosina --- drivers/hid/wacom_wac.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c index 232da89f4e88..f5a0d3c64520 100644 --- a/drivers/hid/wacom_wac.c +++ b/drivers/hid/wacom_wac.c @@ -2220,10 +2220,10 @@ void wacom_setup_device_quirks(struct wacom *wacom) * 0, whose HID descriptor has an application usage of 0xFF0D * (i.e., WACOM_VENDORDEFINED_PEN). We route pen packets back * out through the HID_GENERIC device created for interface 1, - * so rewrite this one to be of type BTN_TOOL_FINGER. + * so rewrite this one to be of type WACOM_DEVICETYPE_TOUCH. */ 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; -- 2.20.1