diff options
| -rw-r--r-- | sys/dev/hyperv/vmbus/aarch64/vmbus_aarch64.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/dev/hyperv/vmbus/aarch64/vmbus_aarch64.c b/sys/dev/hyperv/vmbus/aarch64/vmbus_aarch64.c index ba4d8c9bc36e..66e605b94094 100644 --- a/sys/dev/hyperv/vmbus/aarch64/vmbus_aarch64.c +++ b/sys/dev/hyperv/vmbus/aarch64/vmbus_aarch64.c @@ -111,8 +111,10 @@ vmbus_setup_intr1(struct vmbus_softc *sc) { int err; struct intr_map_data_acpi *irq_data; + device_t dev; - sc->ires = bus_alloc_resource_any(device_get_parent(sc->vmbus_dev), + dev = devclass_get_device(devclass_find("vmbus_res"), 0); + sc->ires = bus_alloc_resource_any(dev, SYS_RES_IRQ, &sc->vector, RF_ACTIVE | RF_SHAREABLE); if (sc->ires == NULL) { device_printf(sc->vmbus_dev, "bus_alloc_resouce_any failed\n"); |