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authorJason Gerecke <killertofu@gmail.com>2013-04-07 20:52:38 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2013-04-07 21:03:55 -0700
commite55b6a843b8a07b1c342f9155aa58d0274aef502 (patch)
tree2a4a8829adcdb6e90f5df6e65f74496da5c955ba
parent4b7d293c64fde133cc2b669d0d7637b8a4c6d62f (diff)
downloadblackbird-op-linux-e55b6a843b8a07b1c342f9155aa58d0274aef502.tar.gz
blackbird-op-linux-e55b6a843b8a07b1c342f9155aa58d0274aef502.zip
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>
-rw-r--r--drivers/input/tablet/wacom_wac.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index 1daa97913b7d..ed78be901b65 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -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) },
{ }
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