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path: root/drivers/misc/mei/bus.c
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Diffstat (limited to 'drivers/misc/mei/bus.c')
-rw-r--r--drivers/misc/mei/bus.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/misc/mei/bus.c b/drivers/misc/mei/bus.c
index 4bc7d620d695..cf4cc0bf2b17 100644
--- a/drivers/misc/mei/bus.c
+++ b/drivers/misc/mei/bus.c
@@ -524,6 +524,22 @@ void mei_cl_bus_rx_event(struct mei_cl *cl)
schedule_work(&device->event_work);
}
+void mei_cl_bus_remove_devices(struct mei_device *dev)
+{
+ struct mei_cl *cl, *next;
+
+ mutex_lock(&dev->device_lock);
+ list_for_each_entry_safe(cl, next, &dev->device_list, device_link) {
+ if (cl->device)
+ mei_cl_remove_device(cl->device);
+
+ list_del(&cl->device_link);
+ mei_cl_unlink(cl);
+ kfree(cl);
+ }
+ mutex_unlock(&dev->device_lock);
+}
+
int __init mei_cl_bus_init(void)
{
return bus_register(&mei_cl_bus_type);