From dcb117bfda5af6f6ceb7231778d36d8bce4aee93 Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <pbonzini@redhat.com>
Date: Tue, 25 Jun 2013 15:04:35 +0200
Subject: [PATCH] ne2000: pass device to ne2000_setup_io, use it as owner

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 hw/net/ne2000-isa.c | 2 +-
 hw/net/ne2000.c     | 6 +++---
 hw/net/ne2000.h     | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/hw/net/ne2000-isa.c b/hw/net/ne2000-isa.c
index 9232abd466..e3c8076382 100644
--- a/hw/net/ne2000-isa.c
+++ b/hw/net/ne2000-isa.c
@@ -72,7 +72,7 @@ static void isa_ne2000_realizefn(DeviceState *dev, Error **errp)
     ISANE2000State *isa = ISA_NE2000(dev);
     NE2000State *s = &isa->ne2000;
 
-    ne2000_setup_io(s, 0x20);
+    ne2000_setup_io(s, DEVICE(isadev), 0x20);
     isa_register_ioport(isadev, &s->io, isa->iobase);
 
     isa_init_irq(isadev, &s->irq, isa->isairq);
diff --git a/hw/net/ne2000.c b/hw/net/ne2000.c
index 00940af833..8d43fd9afe 100644
--- a/hw/net/ne2000.c
+++ b/hw/net/ne2000.c
@@ -699,9 +699,9 @@ static const MemoryRegionOps ne2000_ops = {
 /***********************************************************/
 /* PCI NE2000 definitions */
 
-void ne2000_setup_io(NE2000State *s, unsigned size)
+void ne2000_setup_io(NE2000State *s, DeviceState *dev, unsigned size)
 {
-    memory_region_init_io(&s->io, NULL, &ne2000_ops, s, "ne2000", size);
+    memory_region_init_io(&s->io, OBJECT(dev), &ne2000_ops, s, "ne2000", size);
 }
 
 static void ne2000_cleanup(NetClientState *nc)
@@ -729,7 +729,7 @@ static int pci_ne2000_init(PCIDevice *pci_dev)
     pci_conf[PCI_INTERRUPT_PIN] = 1; /* interrupt pin A */
 
     s = &d->ne2000;
-    ne2000_setup_io(s, 0x100);
+    ne2000_setup_io(s, DEVICE(pci_dev), 0x100);
     pci_register_bar(&d->dev, 0, PCI_BASE_ADDRESS_SPACE_IO, &s->io);
     s->irq = d->dev.irq[0];
 
diff --git a/hw/net/ne2000.h b/hw/net/ne2000.h
index b31ae030f9..e500306aac 100644
--- a/hw/net/ne2000.h
+++ b/hw/net/ne2000.h
@@ -31,7 +31,7 @@ typedef struct NE2000State {
     uint8_t mem[NE2000_MEM_SIZE];
 } NE2000State;
 
-void ne2000_setup_io(NE2000State *s, unsigned size);
+void ne2000_setup_io(NE2000State *s, DeviceState *dev, unsigned size);
 extern const VMStateDescription vmstate_ne2000;
 void ne2000_reset(NE2000State *s);
 int ne2000_can_receive(NetClientState *nc);