diff options
Diffstat (limited to 'kernel/irq/manage.c')
-rw-r--r-- | kernel/irq/manage.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index 3164ba7ce151..e1497481fe8a 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c | |||
@@ -456,6 +456,9 @@ int __irq_set_trigger(struct irq_desc *desc, unsigned int irq, | |||
456 | /* note that IRQF_TRIGGER_MASK == IRQ_TYPE_SENSE_MASK */ | 456 | /* note that IRQF_TRIGGER_MASK == IRQ_TYPE_SENSE_MASK */ |
457 | desc->status &= ~(IRQ_LEVEL | IRQ_TYPE_SENSE_MASK); | 457 | desc->status &= ~(IRQ_LEVEL | IRQ_TYPE_SENSE_MASK); |
458 | desc->status |= flags; | 458 | desc->status |= flags; |
459 | |||
460 | if (chip != desc->chip) | ||
461 | irq_chip_set_defaults(desc->chip); | ||
459 | } | 462 | } |
460 | 463 | ||
461 | return ret; | 464 | return ret; |