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authorBrian Walsh <brian@walsh.ws>2006-08-14 22:43:19 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2006-09-25 21:08:39 -0700
commit370226449ced358e52d198081120826ef52c166b (patch)
treee436ccd6b5dea748bd432f84b71b0558b65511f0 /drivers/base
parent8a6914ab7c95d471c23b42268aa8e1f55b3d2fdb (diff)
downloadop-kernel-dev-370226449ced358e52d198081120826ef52c166b.zip
op-kernel-dev-370226449ced358e52d198081120826ef52c166b.tar.gz
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>
Diffstat (limited to 'drivers/base')
-rw-r--r--drivers/base/core.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c
index bc9f35c..b224bb4 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -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);
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