From: Tomas Winkler <tomas.winkler@intel.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Alexander Usyskin <alexander.usyskin@intel.com>,
linux-kernel@vger.kernel.org,
Tomas Winkler <tomas.winkler@intel.com>
Subject: [char-misc-next 1/5] mei: cancel driver workers only after client devices were removed
Date: Tue, 13 Oct 2015 15:02:37 +0300 [thread overview]
Message-ID: <1444737761-19668-1-git-send-email-tomas.winkler@intel.com> (raw)
In process of client devices removal from the bus there still
might be communication between a driver and the mei device
hence we need to cancel supporting workers only after all
the client devices were removed.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
---
drivers/misc/mei/init.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/misc/mei/init.c b/drivers/misc/mei/init.c
index e374661652cd..3edafc8d3ad4 100644
--- a/drivers/misc/mei/init.c
+++ b/drivers/misc/mei/init.c
@@ -329,10 +329,10 @@ void mei_stop(struct mei_device *dev)
{
dev_dbg(dev->dev, "stopping the device.\n");
- mei_cancel_work(dev);
-
mei_cl_bus_remove_devices(dev);
+ mei_cancel_work(dev);
+
mutex_lock(&dev->device_lock);
mei_wd_stop(dev);
--
2.4.3
next reply other threads:[~2015-10-13 12:04 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-13 12:02 Tomas Winkler [this message]
2015-10-13 12:02 ` [char-misc-next 2/5] mei: keep the device awake during reads in chunks Tomas Winkler
2015-10-13 12:02 ` [char-misc-next 3/5] mei: fix the KDoc formating Tomas Winkler
2015-10-13 12:02 ` [char-misc-next 4/5] mei: bus: fix c&p issue in the kdoc Tomas Winkler
2015-10-13 12:02 ` [char-misc-next 5/5] mei: amthif: Do not compare bool to 0/1 Tomas Winkler
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