ivshmem: no need for opaque argument

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>

diff --git a/hw/misc/ivshmem.c b/hw/misc/ivshmem.c
index d5c89ae..358df24 100644 (file)
--- a/hw/misc/ivshmem.c
+++ b/hw/misc/ivshmem.c
@@ -350,11 +350,11 @@ static void ivshmem_vector_poll(PCIDevice *dev,
     }
 }
 
-static CharDriverState* create_eventfd_chr_device(void * opaque, EventNotifier *n,
+static CharDriverState* create_eventfd_chr_device(IVShmemState *s,
+                                                  EventNotifier *n,
                                                   int vector)
 {
     /* create a event character device based on the passed eventfd */
-    IVShmemState *s = opaque;
     PCIDevice *pdev = PCI_DEVICE(s);
     int eventfd = event_notifier_get_fd(n);
     CharDriverState *chr;