From: Dmitry Torokhov <dtor_core@ameritech.net>
Date: Sun, 29 May 2005 07:29:25 +0000 (-0500)
Subject: Input: add semaphore and user count to input_dev structure;
X-Git-Tag: v2.6.13-rc1~51^2~43^2~34
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0fbf87caf70acec0c435233fbc39c7bd0aca3ca6;p=pandora-kernel.git

Input: add semaphore and user count to input_dev structure;
       serialize open and close calls and ensure that device's
       open and close methods are only called when first user
       opens it or last user closes it.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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