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@@ -81,6 +81,30 @@ void proc_device_tree_add_prop(struct proc_dir_entry *pde, struct property *prop
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__proc_device_tree_add_prop(pde, prop);
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}
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+void proc_device_tree_remove_prop(struct proc_dir_entry *pde,
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+ struct property *prop)
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+{
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+ remove_proc_entry(prop->name, pde);
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+}
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+
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+void proc_device_tree_update_prop(struct proc_dir_entry *pde,
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+ struct property *newprop,
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+ struct property *oldprop)
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+{
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+ struct proc_dir_entry *ent;
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+
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+ for (ent = pde->subdir; ent != NULL; ent = ent->next)
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+ if (ent->data == oldprop)
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+ break;
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+ if (ent == NULL) {
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+ printk(KERN_WARNING "device-tree: property \"%s\" "
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+ " does not exist\n", oldprop->name);
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+ } else {
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+ ent->data = newprop;
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+ ent->size = newprop->length;
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+ }
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+}
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+
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/*
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* Process a node, adding entries for its children and its properties.
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*/
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