| commit | e492dc5a267e2236b93b8b7192fedd840ef34dc9 | |
| author | David Gibson <david@gibson.dropbear.id.au> | |
| Wed, 29 Nov 2017 08:46:28 +0000 (29 19:46 +1100) | ||
| committer | Michael S. Tsirkin <mst@redhat.com> | |
| Tue, 5 Dec 2017 17:13:45 +0000 (5 19:13 +0200) | ||
| tree | 30fc923126d53e8f09753fd9322723975955ec4c | treesnapshot (tar.gz zip) |
| parent | fd56e0612b6454a282fa6a953fdb09281a98c589 | commitdiff |
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>
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>
| hw/i386/pc_piix.c | diffblobblamehistory | |
| hw/pci/pci.c | diffblobblamehistory | |
| include/hw/pci/pci.h | diffblobblamehistory |