diff options
Diffstat (limited to 'hw/isa/piix4.c')
| -rw-r--r-- | hw/isa/piix4.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c index caa2002e2c..2e9b5ccada 100644 --- a/hw/isa/piix4.c +++ b/hw/isa/piix4.c @@ -39,8 +39,6 @@ #include "sysemu/runstate.h" #include "qom/object.h" -PCIDevice *piix4_dev; - struct PIIX4State { PCIDevice dev; qemu_irq cpu_intr; @@ -58,16 +56,16 @@ static void piix4_set_irq(void *opaque, int irq_num, int level) { int i, pic_irq, pic_level; PIIX4State *s = opaque; - PCIBus *bus = pci_get_bus(piix4_dev); + PCIBus *bus = pci_get_bus(&s->dev); /* now we change the pic irq level according to the piix irq mappings */ /* XXX: optimize */ - pic_irq = piix4_dev->config[PIIX_PIRQCA + irq_num]; + pic_irq = s->dev.config[PIIX_PIRQCA + irq_num]; if (pic_irq < 16) { /* The pic level is the logical OR of all the PCI irqs mapped to it. */ pic_level = 0; for (i = 0; i < 4; i++) { - if (pic_irq == piix4_dev->config[PIIX_PIRQCA + i]) { + if (pic_irq == s->dev.config[PIIX_PIRQCA + i]) { pic_level |= pci_bus_get_irq_level(bus, i); } } @@ -219,8 +217,6 @@ static void piix4_realize(PCIDevice *dev, Error **errp) return; } isa_init_irq(ISA_DEVICE(&s->rtc), &s->rtc.irq, RTC_ISA_IRQ); - - piix4_dev = dev; } static void piix4_init(Object *obj) |