diff options
Diffstat (limited to 'kernel/irq')
| -rw-r--r-- | kernel/irq/irqdomain.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c index 288151393a06..d10ab1d689d5 100644 --- a/kernel/irq/irqdomain.c +++ b/kernel/irq/irqdomain.c @@ -1898,16 +1898,15 @@ DEFINE_SHOW_ATTRIBUTE(irq_domain_debug); 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) |