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-rw-r--r--drivers/misc/mei/bus.c26
-rw-r--r--include/linux/mei_cl_bus.h7
2 files changed, 33 insertions, 0 deletions
diff --git a/drivers/misc/mei/bus.c b/drivers/misc/mei/bus.c
index 78c876af2676..d16b3c3e1b38 100644
--- a/drivers/misc/mei/bus.c
+++ b/drivers/misc/mei/bus.c
@@ -170,3 +170,29 @@ void mei_cl_remove_device(struct mei_cl_device *device)
device_unregister(&device->dev);
}
EXPORT_SYMBOL_GPL(mei_cl_remove_device);
+
+int __mei_cl_driver_register(struct mei_cl_driver *driver, struct module *owner)
+{
+ int err;
+
+ driver->driver.name = driver->name;
+ driver->driver.owner = owner;
+ driver->driver.bus = &mei_cl_bus_type;
+
+ err = driver_register(&driver->driver);
+ if (err)
+ return err;
+
+ pr_debug("mei: driver [%s] registered\n", driver->driver.name);
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(__mei_cl_driver_register);
+
+void mei_cl_driver_unregister(struct mei_cl_driver *driver)
+{
+ driver_unregister(&driver->driver);
+
+ pr_debug("mei: driver [%s] unregistered\n", driver->driver.name);
+}
+EXPORT_SYMBOL_GPL(mei_cl_driver_unregister);
diff --git a/include/linux/mei_cl_bus.h b/include/linux/mei_cl_bus.h
index 4e7351de7eca..ba2aa3b66f30 100644
--- a/include/linux/mei_cl_bus.h
+++ b/include/linux/mei_cl_bus.h
@@ -17,4 +17,11 @@ struct mei_cl_driver {
int (*remove)(struct mei_cl_device *dev);
};
+int __mei_cl_driver_register(struct mei_cl_driver *driver,
+ struct module *owner);
+#define mei_cl_driver_register(driver) \
+ __mei_cl_driver_register(driver, THIS_MODULE)
+
+void mei_cl_driver_unregister(struct mei_cl_driver *driver);
+
#endif /* _LINUX_MEI_CL_BUS_H */