mei: amthif: allow only one request at a time
authorAlexander Usyskin <alexander.usyskin@intel.com>
Sun, 7 Feb 2016 21:35:25 +0000 (23:35 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 7 Feb 2016 22:47:20 +0000 (14:47 -0800)
commit5cf8b2a9be0abec35f675bc719ca6eba9e559b1d
tree93add494a6fa86a19593f8ef50eb414b57e74a3c
parent62e8e6ad60975df491d886efaa7fe0aa832947fb
mei: amthif: allow only one request at a time

A next amthif write can be executed only after the previous one has
completed.

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/misc/mei/amthif.c