diff options
| author | David Gibson | 2017-11-29 09:46:28 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin | 2017-12-05 18:13:45 +0100 |
| commit | e492dc5a267e2236b93b8b7192fedd840ef34dc9 (patch) | |
| tree | 30fc923126d53e8f09753fd9322723975955ec4c /include/hw/pci | |
| parent | pci: Eliminate redundant PCIDevice::bus pointer (diff) | |
| download | qemu-e492dc5a267e2236b93b8b7192fedd840ef34dc9.tar.gz qemu-e492dc5a267e2236b93b8b7192fedd840ef34dc9.tar.xz qemu-e492dc5a267e2236b93b8b7192fedd840ef34dc9.zip | |
pci: Eliminate pci_find_primary_bus()
pci_find_primary_bus() only has one user, in pc_xen_hvm_init(). That's
inside the machine construction code, so it already has easy access to the
machine's primary PCI bus.
Get it directly, and thereby remove pci_find_primary_bus(). This removes
one of only a handful of users of the ugly pci_host_bridges global.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Diffstat (limited to 'include/hw/pci')
| -rw-r--r-- | include/hw/pci/pci.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h index 597ffb78d3..15ced9648c 100644 --- a/include/hw/pci/pci.h +++ b/include/hw/pci/pci.h @@ -467,7 +467,6 @@ void pci_for_each_bus(PCIBus *bus, pci_for_each_bus_depth_first(bus, NULL, fn, opaque); } -PCIBus *pci_find_primary_bus(void); PCIBus *pci_device_root_bus(const PCIDevice *d); const char *pci_root_bus_path(PCIDevice *dev); PCIDevice *pci_find_device(PCIBus *bus, int bus_num, uint8_t devfn); |