drivers/base: Platform notify needs to occur before drivers attach to the device

The platform_notify call for Arm and PPC architectures needs to be called
before the driver attaches to the device.  The problem only presents itself
when hotplugging certain devices while the driver is already loaded.

Signed-off-by: Brian Walsh <brian@walsh.ws>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Brian Walsh 2006-08-14 22:43:19 -07:00 коммит произвёл Greg Kroah-Hartman
Родитель 8a6914ab7c
Коммит 370226449c
1 изменённых файлов: 4 добавлений и 4 удалений

Просмотреть файл

@ -424,6 +424,10 @@ int device_add(struct device *dev)
if ((error = kobject_add(&dev->kobj)))
goto Error;
/* notify platform of device entry */
if (platform_notify)
platform_notify(dev);
dev->uevent_attr.attr.name = "uevent";
dev->uevent_attr.attr.mode = S_IWUSR;
if (dev->driver)
@ -488,10 +492,6 @@ int device_add(struct device *dev)
class_intf->add_dev(dev, class_intf);
up(&dev->class->sem);
}
/* notify platform of device entry */
if (platform_notify)
platform_notify(dev);
Done:
kfree(class_name);
put_device(dev);