diff options
Diffstat (limited to 'extras/mini-os/events.c')
| -rw-r--r-- | extras/mini-os/events.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/extras/mini-os/events.c b/extras/mini-os/events.c index dad8e42377..9174f166ed 100644 --- a/extras/mini-os/events.c +++ b/extras/mini-os/events.c @@ -102,7 +102,7 @@ void unbind_evtchn(evtchn_port_t port ) ev_actions[port].data = NULL; } -int bind_virq(uint32_t virq, evtchn_handler_t handler, void *data) +evtchn_port_t bind_virq(uint32_t virq, evtchn_handler_t handler, void *data) { evtchn_bind_virq_t op; @@ -113,11 +113,11 @@ int bind_virq(uint32_t virq, evtchn_handler_t handler, void *data) if ( HYPERVISOR_event_channel_op(EVTCHNOP_bind_virq, &op) != 0 ) { printk("Failed to bind virtual IRQ %d\n", virq); - return 1; + return -1; } set_bit(op.port,bound_ports); bind_evtchn(op.port, handler, data); - return 0; + return op.port; } #if defined(__x86_64__) |