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authorKay Sievers <kay.sievers@vrfy.org>2005-05-23 15:50:26 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-05-23 16:08:12 -0700
commit187a1a94d629621d1471b42308e63573b1150773 (patch)
tree3faa6b7762389edde92bbd2018e11c923df39f2a
parentab3fc403633c38aef5ef48844f8e5dbfee7c34f8 (diff)
downloadlinux-187a1a94d629621d1471b42308e63573b1150773.tar.gz
[PATCH] driver core: restore event order for device_add()
As a result of the split of the kobject-registration and the corresponding hotplug event, the order of events for device_add() has changed. This restores the old order, cause it confused some userspace applications. Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--drivers/base/core.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c
index d21eb774449..fbc223486f8 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -245,6 +245,7 @@ int device_add(struct device *dev)
if ((error = kobject_add(&dev->kobj)))
goto Error;
+ kobject_hotplug(&dev->kobj, KOBJ_ADD);
if ((error = device_pm_add(dev)))
goto PMError;
if ((error = bus_add_device(dev)))
@@ -257,14 +258,13 @@ int device_add(struct device *dev)
/* notify platform of device entry */
if (platform_notify)
platform_notify(dev);
-
- kobject_hotplug(&dev->kobj, KOBJ_ADD);
Done:
put_device(dev);
return error;
BusError:
device_pm_remove(dev);
PMError:
+ kobject_hotplug(&dev->kobj, KOBJ_REMOVE);
kobject_del(&dev->kobj);
Error:
if (parent)