platform_device: use a macro instead of platform_driver_register
I found a lot of mistakes using struct platform_driver without owner
so I make a macro instead of the function platform_driver_register.
It can set owner in it, then guys don`t care about module owner again.
Signed-off-by: Libo Chen <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 9eda842..ed75cf6 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -523,11 +523,13 @@
}
/**
- * platform_driver_register - register a driver for platform-level devices
+ * __platform_driver_register - register a driver for platform-level devices
* @drv: platform driver structure
*/
-int platform_driver_register(struct platform_driver *drv)
+int __platform_driver_register(struct platform_driver *drv,
+ struct module *owner)
{
+ drv->driver.owner = owner;
drv->driver.bus = &platform_bus_type;
if (drv->probe)
drv->driver.probe = platform_drv_probe;
@@ -538,7 +540,7 @@
return driver_register(&drv->driver);
}
-EXPORT_SYMBOL_GPL(platform_driver_register);
+EXPORT_SYMBOL_GPL(__platform_driver_register);
/**
* platform_driver_unregister - unregister a driver for platform-level devices
