diff options
Diffstat (limited to 'kernel/irq/resend.c')
| -rw-r--r-- | kernel/irq/resend.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/kernel/irq/resend.c b/kernel/irq/resend.c index 60b20261041..f83387cd11f 100644 --- a/kernel/irq/resend.c +++ b/kernel/irq/resend.c @@ -62,8 +62,11 @@ void check_irq_resend(struct irq_desc *desc, unsigned int irq) */ if (desc->status & IRQ_LEVEL) return; - if ((desc->status & (IRQ_PENDING | IRQ_REPLAY)) == IRQ_PENDING) { - desc->status = (desc->status & ~IRQ_PENDING) | IRQ_REPLAY; + if (desc->istate & IRQS_REPLAY) + return; + if (desc->status & IRQ_PENDING) { + desc->status &= ~IRQ_PENDING; + desc->istate |= IRQS_REPLAY; if (!desc->irq_data.chip->irq_retrigger || !desc->irq_data.chip->irq_retrigger(&desc->irq_data)) { |