[PATCH] usbhid: Fix for the WiiU adapter from Mayflash

[Oliver Schmitt]

The WiiU adapter from Mayflash (see 
http://www.mayflash.com/Products/NINTENDOWiiU/W009.html) is not working 
correctly.

The "XInput" mode works fine, the controller is recognized as a xbox 
controller. But it is only possible to connect one controller with this method.

In "DInput" mode the device is recognized as some kind of mouse input but no 
joystick is created. This commit will change this behavior with 
HID_QUIRK_MULTI_INPUT to split the device into 4 input devices so that it will 
also create joysticks in /dev/input/js*.

Signed-off-by: Oliver Schmitt <voltu...@gmx.net>
---
 drivers/hid/hid-ids.h           | 1 +
 drivers/hid/usbhid/hid-quirks.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index f769208..cfb317e 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -288,6 +288,7 @@
 #define USB_DEVICE_ID_DMI_ENC          0x5fab
 
 #define USB_VENDOR_ID_DRAGONRISE       0x0079
+#define USB_DEVICE_ID_DRAGONRISE_WIIU  0x1800
 
 #define USB_VENDOR_ID_DWAV             0x0eef
 #define USB_DEVICE_ID_EGALAX_TOUCHCONTROLLER   0x0001
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index 1dff8f0..26d2f83 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -71,6 +71,7 @@ static const struct hid_blacklist {
        { USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_AXIS_295, HID_QUIRK_NOGET },
        { USB_VENDOR_ID_CHICONY, 
USB_DEVICE_ID_CHICONY_PIXART_USB_OPTICAL_MOUSE, HID_QUIRK_ALWAYS_POLL },
        { USB_VENDOR_ID_DMI, USB_DEVICE_ID_DMI_ENC, HID_QUIRK_NOGET },
+       { USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_WIIU, 
HID_QUIRK_MULTI_INPUT },
        { USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN, 
HID_QUIRK_ALWAYS_POLL },
        { USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN_009B, 
HID_QUIRK_ALWAYS_POLL },
        { USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN_0103, 
HID_QUIRK_ALWAYS_POLL },
-- 
2.5.3

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