From: Samuel Ortiz <sameo@linux.intel.com>
Date: Tue, 21 May 2013 16:52:09 +0000 (+0200)
Subject: mei: bus: Reset event_cb when disabling a device
X-Git-Tag: v3.10-rc3~25^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bbedf2fc207bbd89c109123caee7cf0497030762;p=pandora-kernel.git

mei: bus: Reset event_cb when disabling a device

After cancelling all reads from the disable hook, we need to reset the
event_cb pointer as well or else we won't be able to set a new one up
when re-enabling the device.

Acked-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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