HID: multitouch: Support HID_GD_WIRELESS_RADIO_CTLS
Some keyboard + touchpad devices have the Microsoft Win8 Wireless Radio
Controls extensions Usage Page define in the touchpad report descriptor,
so we need to support them in this driver.
Signed-off-by: João Paulo Rechi Vita <jprvita@endlessm.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index aff20f4..152d331 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -922,7 +922,8 @@ static int mt_input_mapping(struct hid_device *hdev, struct hid_input *hi,
field->application != HID_DG_PEN &&
field->application != HID_DG_TOUCHPAD &&
field->application != HID_GD_KEYBOARD &&
- field->application != HID_CP_CONSUMER_CONTROL)
+ field->application != HID_CP_CONSUMER_CONTROL &&
+ field->application != HID_GD_WIRELESS_RADIO_CTLS)
return -1;
/*
@@ -1133,6 +1134,9 @@ static int mt_input_configured(struct hid_device *hdev, struct hid_input *hi)
case HID_CP_CONSUMER_CONTROL:
suffix = "Consumer Control";
break;
+ case HID_GD_WIRELESS_RADIO_CTLS:
+ suffix = "Wireless Radio Control";
+ break;
default:
suffix = "UNKNOWN";
break;