motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-07 09:43:56 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

hw/isa/piix4: Factor out ISABus retrieval from piix4_create()

Browse source 
Modernizes the code.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220603185045.143789-6-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
This commit is contained in:
Bernhard Beschow 2022-06-03 20:50:39 +02:00 • committed by Philippe Mathieu-Daudé
parent c397a2d3e4
commit e3d198eed1
3 changed files with 4 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

6
hw/isa/piix4.c
View file

@ -312,7 +312,7 @@ static void piix4_register_types(void)
type_init(piix4_register_types)
DeviceState *piix4_create(PCIBus *pci_bus, ISABus **isa_bus, I2CBus **smbus)
DeviceState *piix4_create(PCIBus *pci_bus, I2CBus **smbus)
{
PCIDevice *pci;
DeviceState *dev;
@ -322,10 +322,6 @@ DeviceState *piix4_create(PCIBus *pci_bus, ISABus **isa_bus, I2CBus **smbus)
TYPE_PIIX4_PCI_DEVICE);
dev = DEVICE(pci);
if (isa_bus) {
*isa_bus = ISA_BUS(qdev_get_child_bus(dev, "isa.0"));
}
if (smbus) {
pci = pci_new(devfn + 3, TYPE_PIIX4_PM);
qdev_prop_set_uint32(DEVICE(pci), "smb_io_base", 0x1100);