mei: don't use wake_up_interruptible for wr_ctrl

wr_ctrl waiters are none interruptible, so should be waken up
with call to wake_up and not to wake_up_interruptible.

This fixes commit:
7ff4bdd ("mei: fix waiting for wr_ctrl for corner cases.")

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>

diff --git a/drivers/misc/mei/client.c b/drivers/misc/mei/client.c
index eed254da63a8c79ebb95ff711aef5b4e8926f0d9..641c1a5666879b9715f5ee0924db447411a2e653 100644 (file)
--- a/drivers/misc/mei/client.c
+++ b/drivers/misc/mei/client.c
@@ -730,7 +730,7 @@ static void mei_cl_wake_all(struct mei_cl *cl)
        /* synchronized under device mutex */
        if (waitqueue_active(&cl->wait)) {
                cl_dbg(dev, cl, "Waking up ctrl write clients!\n");
-               wake_up_interruptible(&cl->wait);
+               wake_up(&cl->wait);
        }
 }