David Gibson e492dc5a26 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>		2017-12-05 19:13:45 +02:00
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Makefile.objs	pci-hotplug-old: Has been dead for five major releases, bury	2015-03-01 12:37:54 +01:00
msi.c	pci: Replace pci_add_capability2() with pci_add_capability()	2017-07-03 22:29:49 +03:00
msix.c	msix: use DIV_ROUND_UP	2017-08-31 12:29:07 +02:00
pci-stub.c	kvm: remove hard dependency on pci	2017-08-30 18:23:25 +02:00
pci.c	pci: Eliminate pci_find_primary_bus()	2017-12-05 19:13:45 +02:00
pci_bridge.c	pci: Eliminate redundant PCIDevice::bus pointer	2017-12-05 19:13:45 +02:00
pci_host.c	pci: Clean up includes	2016-01-29 15:07:24 +00:00
pcie.c	pci: Eliminate redundant PCIDevice::bus pointer	2017-12-05 19:13:45 +02:00
pcie_aer.c	pci: Eliminate redundant PCIDevice::bus pointer	2017-12-05 19:13:45 +02:00
pcie_host.c	PCI: PCIe access should always be little endian	2017-10-15 05:54:42 +03:00
pcie_port.c	pci: Clean up includes	2016-01-29 15:07:24 +00:00
shpc.c	pci: Convert shpc_init() to Error	2017-07-03 22:29:49 +03:00
slotid_cap.c	pci: Convert shpc_init() to Error	2017-07-03 22:29:49 +03:00
trace-events	trace-events: fix code style: %# -> 0x%	2017-08-01 12:13:07 +01:00