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Merge tag 'irq-urgent-2021-03-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

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Pull irq fixes from Thomas Gleixner:
 "A set of irqchip updates:

   - Make the GENERIC_IRQ_MULTI_HANDLER configuration correct

   - Add a missing DT compatible string for the Ingenic driver

   - Remove the pointless debugfs_file pointer from struct irqdomain"

* tag 'irq-urgent-2021-03-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  irqchip/ingenic: Add support for the JZ4760
  dt-bindings/irq: Add compatible string for the JZ4760B
  irqchip: Do not blindly select CONFIG_GENERIC_IRQ_MULTI_HANDLER
  ARM: ep93xx: Select GENERIC_IRQ_MULTI_HANDLER directly
  irqdomain: Remove debugfs_file from struct irq_domain
This commit is contained in:
Linus Torvalds
2021-03-14 13:33:33 -07:00
parent 802b31c0dd b470ebc9e0
commit 70404fe303
7 changed files with 8 additions and 18 deletions
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9
kernel/irq/irqdomain.c
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@@ -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)