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genirq/debugfs: Convert to lock guards

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Convert all lock/unlock pairs to guards and tidy up the code.

No functional change.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/all/20250429065420.620200108@linutronix.de
This commit is contained in:
Thomas Gleixner
2025-04-29 08:55:02 +02:00
parent 88a4df117a
commit ecb84a3e7e
1 changed files with 1 additions and 2 deletions
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3
kernel/irq/debugfs.c
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@@ -160,7 +160,7 @@ static int irq_debug_show(struct seq_file *m, void *p)
struct irq_desc *desc = m->private;
struct irq_data *data;
raw_spin_lock_irq(&desc->lock);
guard(raw_spinlock_irq)(&desc->lock);
data = irq_desc_get_irq_data(desc);
seq_printf(m, "handler: %ps\n", desc->handle_irq);
seq_printf(m, "device: %s\n", desc->dev_name);
@@ -178,7 +178,6 @@ static int irq_debug_show(struct seq_file *m, void *p)
seq_printf(m, "node: %d\n", irq_data_get_node(data));
irq_debug_show_masks(m, desc);
irq_debug_show_data(m, data, 0);
raw_spin_unlock_irq(&desc->lock);
return 0;
}