tree a3d386045a91d9cd1f446637c2901bd2a16634c4
parent afb567e3fdd2ee43b243cb4f6fe772ab921b2ada
author Ping Cheng <pingc@wacom.com> 1271225272 -0700
committer Dmitry Torokhov <dmitry.torokhov@gmail.com> 1271355370 -0700

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>