diff mbox series

[PULL,04/18] hw/isa/vt82c686.c: Embed i8259 irq in device state instead of allocating

Message ID 2225dc562a93dc191c3b2a43f273639bebad5d9a.1726062663.git.mst@redhat.com (mailing list archive)
State New, archived
Headers show
Series [PULL,01/18] virtio: Allow .get_vhost() without vhost_started | expand

Commit Message

Michael S. Tsirkin Sept. 11, 2024, 1:51 p.m. UTC 
From: BALATON Zoltan <balaton@eik.bme.hu>

To avoid a warning about unfreed qemu_irq embed the i8259 irq in the
device state instead of allocating it.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-Id: <b70b9e72063b4dd4005bf4bc040b84f2bb617bf4.1719690591.git.balaton@eik.bme.hu>
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
---
 hw/isa/vt82c686.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/hw/isa/vt82c686.c b/hw/isa/vt82c686.c
index 505b44c4e6..82591e3e07 100644
--- a/hw/isa/vt82c686.c
+++ b/hw/isa/vt82c686.c
@@ -592,6 +592,8 @@  OBJECT_DECLARE_SIMPLE_TYPE(ViaISAState, VIA_ISA)
 
 struct ViaISAState {
     PCIDevice dev;
+
+    IRQState i8259_irq;
     qemu_irq cpu_intr;
     qemu_irq *isa_irqs_in;
     uint16_t irq_state[ISA_NUM_IRQS];
@@ -715,13 +717,12 @@  static void via_isa_realize(PCIDevice *d, Error **errp)
     ViaISAState *s = VIA_ISA(d);
     DeviceState *dev = DEVICE(d);
     PCIBus *pci_bus = pci_get_bus(d);
-    qemu_irq *isa_irq;
     ISABus *isa_bus;
     int i;
 
     qdev_init_gpio_out_named(dev, &s->cpu_intr, "intr", 1);
     qdev_init_gpio_in_named(dev, via_isa_pirq, "pirq", PCI_NUM_PINS);
-    isa_irq = qemu_allocate_irqs(via_isa_request_i8259_irq, s, 1);
+    qemu_init_irq(&s->i8259_irq, via_isa_request_i8259_irq, s, 0);
     isa_bus = isa_bus_new(dev, pci_address_space(d), pci_address_space_io(d),
                           errp);
 
@@ -729,7 +730,7 @@  static void via_isa_realize(PCIDevice *d, Error **errp)
         return;
     }
 
-    s->isa_irqs_in = i8259_init(isa_bus, *isa_irq);
+    s->isa_irqs_in = i8259_init(isa_bus, &s->i8259_irq);
     isa_bus_register_input_irqs(isa_bus, s->isa_irqs_in);
     i8254_pit_init(isa_bus, 0x40, 0, NULL);
     i8257_dma_init(OBJECT(d), isa_bus, 0);