[patch 06/28] Driver core: send hotplug event before adding class interfaces

[Dmitry Torokhov <dtor_core@ameritech.net>]

[-- Attachment #1: class-call-hotplug-earier.patch --]
[-- Type: text/plain, Size: 960 bytes --]

Driver core: send hotplug event before adding class interfaces

Move call to kobject_hotplug() above code that adds interfaces
to a class device, otherwise children's hotplug events may reach
userspace first.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---

 drivers/base/class.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletion(-)

Index: work/drivers/base/class.c
===================================================================
--- work.orig/drivers/base/class.c
+++ work/drivers/base/class.c
@@ -540,6 +540,8 @@ int class_device_add(struct class_device
 				  class_name);
 	}
 
+	kobject_hotplug(&class_dev->kobj, KOBJ_ADD);
+
 	/* notify any interfaces this device is now here */
 	if (parent) {
 		down(&parent->sem);
@@ -549,7 +551,6 @@ int class_device_add(struct class_device
 				class_intf->add(class_dev, class_intf);
 		up(&parent->sem);
 	}
-	kobject_hotplug(&class_dev->kobj, KOBJ_ADD);
 
  register_done:
 	if (error && parent)