* setting up one or more generic chips for interrupt controllers
* drivers using the generic chip library which uses this pointer.
* @parent: Pointer to parent irq_domain to support hierarchy irq_domains
- * @debugfs_file: dentry for the domain debugfs file
*
* Revmap data, used internally by irq_domain
* @revmap_direct_max_irq: The largest hwirq that can be set for controllers that
#ifdef CONFIG_IRQ_DOMAIN_HIERARCHY
struct irq_domain *parent;
#endif
-#ifdef CONFIG_GENERIC_IRQ_DEBUGFS
- struct dentry *debugfs_file;
-#endif
/* reverse map data. The linear map gets appended to the irq_domain */
irq_hw_number_t hwirq_max;
static void debugfs_add_domain_dir(struct irq_domain *d)
{
- if (!d->name || !domain_dir || d->debugfs_file)
+ if (!d->name || !domain_dir)
return;
- d->debugfs_file = debugfs_create_file(d->name, 0444, domain_dir, d,
- &irq_domain_debug_fops);
+ debugfs_create_file(d->name, 0444, domain_dir, d,
+ &irq_domain_debug_fops);
}
static void debugfs_remove_domain_dir(struct irq_domain *d)
{
- debugfs_remove(d->debugfs_file);
- d->debugfs_file = NULL;
+ debugfs_remove(debugfs_lookup(d->name, domain_dir));
}
void __init irq_domain_debugfs_init(struct dentry *root)