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

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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 committed by Greg Kroah-Hartman
parent 8a6914ab7c
commit 370226449c
1 changed files with 4 additions and 4 deletions
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8
drivers/base/core.c
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@ -424,6 +424,10 @@ int device_add(struct device *dev)
if ((error = kobject_add(&dev->kobj))) if ((error = kobject_add(&dev->kobj)))
goto Error; goto Error;
/* notify platform of device entry */
if (platform_notify)
platform_notify(dev);
dev->uevent_attr.attr.name = "uevent"; dev->uevent_attr.attr.name = "uevent";
dev->uevent_attr.attr.mode = S_IWUSR; dev->uevent_attr.attr.mode = S_IWUSR;
if (dev->driver) if (dev->driver)
@ -488,10 +492,6 @@ int device_add(struct device *dev)
class_intf->add_dev(dev, class_intf); class_intf->add_dev(dev, class_intf);
up(&dev->class->sem); up(&dev->class->sem);
} }
/* notify platform of device entry */
if (platform_notify)
platform_notify(dev);
Done: Done:
kfree(class_name); kfree(class_name);
put_device(dev); put_device(dev);