After cancelling all reads from the disable hook, we need to reset the
event_cb pointer as well or else we won't be able to set a new one up
when re-enabling the device.
Acked-by: Tomas Winkler <[email protected]>
Signed-off-by: Samuel Ortiz <[email protected]>
---
drivers/misc/mei/bus.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/misc/mei/bus.c b/drivers/misc/mei/bus.c
index 1e935ea..9ecd49a 100644
--- a/drivers/misc/mei/bus.c
+++ b/drivers/misc/mei/bus.c
@@ -496,6 +496,8 @@ int mei_cl_disable_device(struct mei_cl_device *device)
}
}
+ device->event_cb = NULL;
+
mutex_unlock(&dev->device_lock);
if (!device->ops || !device->ops->disable)
--
1.7.10.4
--
Intel Open Source Technology Centre
http://oss.intel.com/