pci: do not export pci_bus_reset

qbus_reset_all can be used instead.  There is no semantic change
because pcibus_reset returns 1 and takes care of the device
tree traversal.

Signed-off-by: Paolo Bonzini <[email protected]>
Signed-off-by: Michael S. Tsirkin <[email protected]>

diff --git a/hw/pci/pci.c b/hw/pci/pci.c
index 82c11ecde406d6111352e7cfc91dfc914ee786fc..83ea0a008137a9e069d9daeecf8b9290f63182ca 100644 (file)
--- a/hw/pci/pci.c
+++ b/hw/pci/pci.c
@@ -212,8 +212,9 @@ void pci_device_reset(PCIDevice *dev)
  * Trigger pci bus reset under a given bus.
  * To be called on RST# assert.
  */
-void pci_bus_reset(PCIBus *bus)
+static int pcibus_reset(BusState *qbus)
 {
+    PCIBus *bus = DO_UPCAST(PCIBus, qbus, qbus);
     int i;
 
     for (i = 0; i < bus->nirq; i++) {
@@ -224,11 +225,6 @@ void pci_bus_reset(PCIBus *bus)
             pci_device_reset(bus->devices[i]);
         }
     }
-}
-
-static int pcibus_reset(BusState *qbus)
-{
-    pci_bus_reset(DO_UPCAST(PCIBus, qbus, qbus));
 
     /* topology traverse is done by pci_bus_reset().
        Tell qbus/qdev walker not to traverse the tree */

diff --git a/hw/pci/pci_bridge.c b/hw/pci/pci_bridge.c
index f72872ebcf1cd4c9a6284771e9a4fe757431f92b..098c50a655df4e90a30bd2b8356164fb1aeb4fba 100644 (file)
--- a/hw/pci/pci_bridge.c
+++ b/hw/pci/pci_bridge.c
@@ -268,7 +268,7 @@ void pci_bridge_write_config(PCIDevice *d,
     newctl = pci_get_word(d->config + PCI_BRIDGE_CONTROL);
     if (~oldctl & newctl & PCI_BRIDGE_CTL_BUS_RESET) {
         /* Trigger hot reset on 0->1 transition. */
-        pci_bus_reset(&s->sec_bus);
+        qbus_reset_all(&s->sec_bus.qbus);
     }
 }
 

diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h
index b783e68d08361d858e48e1a63173ccf94ec14212..754b82de81b846966259e42331c46d4b697a28f5 100644 (file)
--- a/include/hw/pci/pci.h
+++ b/include/hw/pci/pci.h
@@ -373,7 +373,6 @@ void pci_bus_fire_intx_routing_notifier(PCIBus *bus);
 void pci_device_set_intx_routing_notifier(PCIDevice *dev,
                                           PCIINTxRoutingNotifier notifier);
 void pci_device_reset(PCIDevice *dev);
-void pci_bus_reset(PCIBus *bus);
 
 PCIDevice *pci_nic_init(NICInfo *nd, PCIBus *rootbus,
                         const char *default_model,