mei: add optional timeout to internal bus recv
authorAlexander Usyskin <alexander.usyskin@intel.com>
Sun, 24 Jun 2018 21:11:40 +0000 (00:11 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 3 Jul 2018 11:11:20 +0000 (13:11 +0200)
commit9a7c0b69b6e765c655133ef530876aea3da71d58
treeb4edefad96370d35f11de6b449c5457311f4cc1a
parent3458657f9e1041838d6c3d1bccf251f14dbb1b29
mei: add optional timeout to internal bus recv

Add optional timeout to internal bus recv function to
enable break out of internal flows in case of no answer from FW.

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/bus-fixup.c
drivers/misc/mei/bus.c
drivers/misc/mei/mei_dev.h