tree 00711d792b1fea35792cc7114d91f01fa3e6c76e
parent 1582eea2081d54b6f9775e8fddc943b7e8e953a6
author Ping Cheng <pinglinux@gmail.com> 1366153808 -0700
committer Dmitry Torokhov <dmitry.torokhov@gmail.com> 1366386761 -0700

Input: wacom - fix "can not retrieve extra class descriptor" for DTH2242

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>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>