diff options
| -rw-r--r-- | kernel/irq/manage.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index 53e944811ca6..3dc6a61bf06a 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -1076,12 +1076,9 @@ __setup_irq(unsigned int irq, struct irq_desc *desc, struct irqaction *new) * set the trigger type must match. Also all must * agree on ONESHOT. */ - -#define IRQF_MISMATCH \ - (IRQF_TRIGGER_MASK | IRQF_ONESHOT | IRQF_NO_SUSPEND) - if (!((old->flags & new->flags) & IRQF_SHARED) || - ((old->flags ^ new->flags) & IRQF_MISMATCH)) + ((old->flags ^ new->flags) & IRQF_TRIGGER_MASK) || + ((old->flags ^ new->flags) & IRQF_ONESHOT)) goto mismatch; /* All handlers must agree on per-cpuness */ |