diff options
Diffstat (limited to 'drivers/irqchip/irq-gic.c')
| -rw-r--r-- | drivers/irqchip/irq-gic.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/irqchip/irq-gic.c b/drivers/irqchip/irq-gic.c index 79801c24800b..ac2e62d613d1 100644 --- a/drivers/irqchip/irq-gic.c +++ b/drivers/irqchip/irq-gic.c @@ -1011,6 +1011,9 @@ static int gic_irq_domain_translate(struct irq_domain *d, *hwirq += 16; *type = fwspec->param[2] & IRQ_TYPE_SENSE_MASK; + + /* Make it clear that broken DTs are... broken */ + WARN_ON(*type == IRQ_TYPE_NONE); return 0; } @@ -1020,6 +1023,8 @@ static int gic_irq_domain_translate(struct irq_domain *d, *hwirq = fwspec->param[0]; *type = fwspec->param[1]; + + WARN_ON(*type == IRQ_TYPE_NONE); return 0; } |