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class: rename "sem" to "class_sem" in internal class structure

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This renames the struct class "sem" field to be "class_sem" to make
things easier when struct bus_type and struct class merge in the future.
It also makes grepping for fields easier as well.

Based on an idea from Kay.

Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman
2008-05-28 09:28:39 -07:00
parent 1fbfee6c6d
commit d9a0157328
3 changed files with 17 additions and 17 deletions
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8
drivers/base/core.c
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@@ -907,7 +907,7 @@ int device_add(struct device *dev)
klist_add_tail(&dev->knode_parent, &parent->klist_children);
if (dev->class) {
down(&dev->class->p->sem);
down(&dev->class->p->class_sem);
/* tie the class to the device */
list_add_tail(&dev->node, &dev->class->p->class_devices);
@@ -916,7 +916,7 @@ int device_add(struct device *dev)
&dev->class->p->class_interfaces, node)
if (class_intf->add_dev)
class_intf->add_dev(dev, class_intf);
up(&dev->class->p->sem);
up(&dev->class->p->class_sem);
}
Done:
put_device(dev);
@@ -1017,7 +1017,7 @@ void device_del(struct device *dev)
if (dev->class) {
device_remove_class_symlinks(dev);
down(&dev->class->p->sem);
down(&dev->class->p->class_sem);
/* notify any interfaces that the device is now gone */
list_for_each_entry(class_intf,
&dev->class->p->class_interfaces, node)
@@ -1025,7 +1025,7 @@ void device_del(struct device *dev)
class_intf->remove_dev(dev, class_intf);
/* remove the device from the class list */
list_del_init(&dev->node);
up(&dev->class->p->sem);
up(&dev->class->p->class_sem);
}
device_remove_file(dev, &uevent_attr);
device_remove_attrs(dev);