From: Ping Cheng <pinglinux@gmail.com>
To: linux-input@vger.kernel.org
Cc: dmitry.torokhov@gmail.com, Ping Cheng <pingc@wacom.com>
Subject: [PATCH 2/2] input: wacom: Fix "can not retrieve extra class descriptor" for DTH2242
Date: Mon, 15 Apr 2013 19:55:21 -0700 [thread overview]
Message-ID: <1366080921-26459-1-git-send-email-pingc@wacom.com> (raw)
Same as Cintiq 24HDT, DTH2242 has two interfaces sharing one configuration.
This patch ignores the second interface.
Signed-off-by: Ping Cheng <pingc@wacom.com>
---
drivers/input/tablet/wacom_wac.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index 9ec24df..0bfd8cf 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -2144,7 +2144,7 @@ const struct usb_device_id wacom_ids[] = {
{ USB_DEVICE_WACOM(0x44) },
{ USB_DEVICE_WACOM(0x45) },
{ USB_DEVICE_WACOM(0x59) },
- { USB_DEVICE_WACOM(0x5D) },
+ { USB_DEVICE_DETAILED(0x5D, USB_CLASS_HID, 0, 0) },
{ USB_DEVICE_WACOM(0xB0) },
{ USB_DEVICE_WACOM(0xB1) },
{ USB_DEVICE_WACOM(0xB2) },
--
1.7.10.4
reply other threads:[~2013-04-16 2:55 UTC|newest]
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