From: Ping Cheng <pingc@wacom.com>
Date: Wed, 14 Apr 2010 06:07:52 +0000 (-0700)
Subject: Input: wacom - switch mode upon system resume
X-Git-Tag: v2.6.34-rc5~15^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=014f61504af276ba9d9544d8a7401d8f8526eb73;p=pandora-kernel.git

Input: wacom - switch mode upon system resume

When Wacom devices wake up from a sleep, the switch mode command
(wacom_query_tablet_data) is needed before wacom_open is called.
wacom_query_tablet_data should not be executed inside wacom_open
since wacom_open is called more than once during probe.

wacom_retrieve_hid_descriptor is removed from wacom_resume due
to the fact that the required descriptors are stored properly
upon system resume.

Reported-and-tested-by: Anton Anikin <Anton@Anikin.name>
Signed-off-by: Ping Cheng <pingc@wacom.com>
Cc: stable@kernel.org
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---

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