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Input: wacom - fix "can not retrieve extra class descriptor" for 24HDT 

The MFT device in the Cintiq 24HDT has two interfaces sharing the
same configuration. Without this patch, the driver attempts to
make use of both interfaces, even though the second interface is
not compatible with this driver.

Signed-off-by: Jason Gerecke <killertofu@gmail.com>
Tested-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Jason Gerecke 2013-04-07 20:52:38 -07:00 committed by Dmitry Torokhov
parent 4b7d293c64
commit e55b6a843b
1 changed files with 1 additions and 1 deletions
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2
drivers/input/tablet/wacom_wac.c
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@ -2209,7 +2209,7 @@ const struct usb_device_id wacom_ids[] = {
{ USB_DEVICE_WACOM(0x47) },
{ USB_DEVICE_WACOM(0xF4) },
{ USB_DEVICE_WACOM(0xF8) },
{ USB_DEVICE_WACOM(0xF6) },
{ USB_DEVICE_DETAILED(0xF6, USB_CLASS_HID, 0, 0) },
{ USB_DEVICE_WACOM(0xFA) },
{ USB_DEVICE_LENOVO(0x6004) },
{ }