diff options
Diffstat (limited to 'kernel/irq')
| -rw-r--r-- | kernel/irq/manage.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index c911c6ec4dd6..4e461438e48b 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -410,6 +410,12 @@ int request_irq(unsigned int irq, struct irqaction *action; int retval; +#ifdef CONFIG_LOCKDEP + /* + * Lockdep wants atomic interrupt handlers: + */ + irqflags |= SA_INTERRUPT; +#endif /* * Sanity-check: shared interrupts must pass in a real dev-ID, * otherwise we'll have trouble later trying to figure out |