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Groups > linux.kernel > #1245655
| From | Tomas Winkler <tomas.winkler@intel.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [char-misc-next 1/5] mei: cancel driver workers only after client devices were removed |
| Date | 2015-10-13 14:10 +0200 |
| Message-ID | <qj6yZ-66w-3@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
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
--
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[char-misc-next 1/5] mei: cancel driver workers only after client devices were removed Tomas Winkler <tomas.winkler@intel.com> - 2015-10-13 14:10 +0200 [char-misc-next 4/5] mei: bus: fix c&p issue in the kdoc Tomas Winkler <tomas.winkler@intel.com> - 2015-10-13 14:10 +0200 [char-misc-next 5/5] mei: amthif: Do not compare bool to 0/1 Tomas Winkler <tomas.winkler@intel.com> - 2015-10-13 14:10 +0200 [char-misc-next 3/5] mei: fix the KDoc formating Tomas Winkler <tomas.winkler@intel.com> - 2015-10-13 14:10 +0200
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