From 81e3e75b6461c53724fe7c7918bc54468fcdaf9d Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Fri, 6 Dec 2013 17:54:24 +0100 Subject: 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 Signed-off-by: Michael S. Tsirkin --- hw/pci/pci.c | 8 ++------ hw/pci/pci_bridge.c | 2 +- 2 files changed, 3 insertions(+), 7 deletions(-) (limited to 'hw/pci') diff --git a/hw/pci/pci.c b/hw/pci/pci.c index 82c11ecde4..83ea0a0081 100644 --- 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 f72872ebcf..098c50a655 100644 --- 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); } } -- cgit v1.2.1