diff options
Diffstat (limited to 'drivers/irqchip/irq-imx-intmux.c')
| -rw-r--r-- | drivers/irqchip/irq-imx-intmux.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/irqchip/irq-imx-intmux.c b/drivers/irqchip/irq-imx-intmux.c index aa041e4dfee0..65084c7619b0 100644 --- a/drivers/irqchip/irq-imx-intmux.c +++ b/drivers/irqchip/irq-imx-intmux.c @@ -166,6 +166,10 @@ static int imx_intmux_irq_select(struct irq_domain *d, struct irq_fwspec *fwspec if (fwspec->fwnode != d->fwnode) return false; + /* Handle pure domain searches */ + if (!fwspec->param_count) + return d->bus_token == bus_token; + return irqchip_data->chanidx == fwspec->param[1]; } |