[Qemu-devel] [PULL 08/41] apb: convert init to realize

[Michael S. Tsirkin]

From: Wei Jiangang <address@hidden>

Convert a device model where initialization obviously can't fail,
make it implement realize() rather than init().

Signed-off-by: Wei Jiangang <address@hidden>
Reviewed-by: Michael S. Tsirkin <address@hidden>
Signed-off-by: Michael S. Tsirkin <address@hidden>
Reviewed-by: Markus Armbruster <address@hidden>
---
 hw/pci-host/apb.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/hw/pci-host/apb.c b/hw/pci-host/apb.c
index 16587f8..653e711 100644
--- a/hw/pci-host/apb.c
+++ b/hw/pci-host/apb.c
@@ -634,7 +634,7 @@ static void pci_apb_set_irq(void *opaque, int irq_num, int 
level)
     }
 }
 
-static int apb_pci_bridge_initfn(PCIDevice *dev)
+static void apb_pci_bridge_realize(PCIDevice *dev, Error **errp)
 {
     pci_bridge_initfn(dev, TYPE_PCI_BUS);
 
@@ -652,7 +652,6 @@ static int apb_pci_bridge_initfn(PCIDevice *dev)
     pci_set_word(dev->config + PCI_STATUS,
                  PCI_STATUS_FAST_BACK | PCI_STATUS_66MHZ |
                  PCI_STATUS_DEVSEL_MEDIUM);
-    return 0;
 }
 
 PCIBus *pci_apb_init(hwaddr special_base,
@@ -843,7 +842,7 @@ static void pbm_pci_bridge_class_init(ObjectClass *klass, 
void *data)
     DeviceClass *dc = DEVICE_CLASS(klass);
     PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
 
-    k->init = apb_pci_bridge_initfn;
+    k->realize = apb_pci_bridge_realize;
     k->exit = pci_bridge_exitfn;
     k->vendor_id = PCI_VENDOR_ID_SUN;
     k->device_id = PCI_DEVICE_ID_SUN_SIMBA;
-- 
MST