hw/[u-x]*: pass owner to memory_region_init* functions

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

5 files changed, 16 insertions, 13 deletions

diff --git a/hw/usb/hcd-ehci-sysbus.c b/hw/usb/hcd-ehci-sysbus.c
index 76b4c05874..54147b5fee 100644
--- a/hw/usb/hcd-ehci-sysbus.c
+++ b/hw/usb/hcd-ehci-sysbus.c
@@ -173,7 +173,7 @@ static void fusbh200_ehci_init(Object *obj)
     FUSBH200EHCIState *f = FUSBH200_EHCI(obj);
     EHCIState *s = &i->ehci;
 
-    memory_region_init_io(&f->mem_vendor, NULL, &fusbh200_ehci_mmio_ops, s,
+    memory_region_init_io(&f->mem_vendor, OBJECT(f), &fusbh200_ehci_mmio_ops, s,
                           "fusbh200", 0x4c);
     memory_region_add_subregion(&s->mem,
                                 s->opregbase + s->portscbase + 4 * s->portnr,
diff --git a/hw/usb/hcd-ehci.c b/hw/usb/hcd-ehci.c
index 440c4c2795..67e4b24273 100644
--- a/hw/usb/hcd-ehci.c
+++ b/hw/usb/hcd-ehci.c
@@ -2553,12 +2553,12 @@ void usb_ehci_init(EHCIState *s, DeviceState *dev)
     QTAILQ_INIT(&s->pqueues);
     usb_packet_init(&s->ipacket);
 
-    memory_region_init(&s->mem, NULL, "ehci", MMIO_SIZE);
-    memory_region_init_io(&s->mem_caps, NULL, &ehci_mmio_caps_ops, s,
+    memory_region_init(&s->mem, OBJECT(dev), "ehci", MMIO_SIZE);
+    memory_region_init_io(&s->mem_caps, OBJECT(dev), &ehci_mmio_caps_ops, s,
                           "capabilities", CAPA_SIZE);
-    memory_region_init_io(&s->mem_opreg, NULL, &ehci_mmio_opreg_ops, s,
+    memory_region_init_io(&s->mem_opreg, OBJECT(dev), &ehci_mmio_opreg_ops, s,
                           "operational", s->portscbase);
-    memory_region_init_io(&s->mem_ports, NULL, &ehci_mmio_port_ops, s,
+    memory_region_init_io(&s->mem_ports, OBJECT(dev), &ehci_mmio_port_ops, s,
                           "ports", 4 * s->portnr);
 
     memory_region_add_subregion(&s->mem, s->capsbase, &s->mem_caps);
diff --git a/hw/usb/hcd-ohci.c b/hw/usb/hcd-ohci.c
index aa51042c25..a096ecf214 100644
--- a/hw/usb/hcd-ohci.c
+++ b/hw/usb/hcd-ohci.c
@@ -1830,7 +1830,8 @@ static int usb_ohci_init(OHCIState *ohci, DeviceState *dev,
         }
     }
 
-    memory_region_init_io(&ohci->mem, NULL, &ohci_mem_ops, ohci, "ohci", 256);
+    memory_region_init_io(&ohci->mem, OBJECT(dev), &ohci_mem_ops,
+                          ohci, "ohci", 256);
     ohci->localmem_base = localmem_base;
 
     ohci->name = object_get_typename(OBJECT(dev));
diff --git a/hw/usb/hcd-uhci.c b/hw/usb/hcd-uhci.c
index 502228bace..066072eb3f 100644
--- a/hw/usb/hcd-uhci.c
+++ b/hw/usb/hcd-uhci.c
@@ -1259,7 +1259,9 @@ static int usb_uhci_common_initfn(PCIDevice *dev)
 
     qemu_register_reset(uhci_reset, s);
 
-    memory_region_init_io(&s->io_bar, NULL, &uhci_ioport_ops, s, "uhci", 0x20);
+    memory_region_init_io(&s->io_bar, OBJECT(s), &uhci_ioport_ops, s,
+                          "uhci", 0x20);
+
     /* Use region 4 for consistency with real hardware.  BSD guests seem
        to rely on this.  */
     pci_register_bar(&s->dev, 4, PCI_BASE_ADDRESS_SPACE_IO, &s->io_bar);
diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c
index 493d759d6a..d7a54fd53f 100644
--- a/hw/usb/hcd-xhci.c
+++ b/hw/usb/hcd-xhci.c
@@ -3342,14 +3342,14 @@ static int usb_xhci_initfn(struct PCIDevice *dev)
 
     xhci->irq = xhci->pci_dev.irq[0];
 
-    memory_region_init(&xhci->mem, NULL, "xhci", LEN_REGS);
-    memory_region_init_io(&xhci->mem_cap, NULL, &xhci_cap_ops, xhci,
+    memory_region_init(&xhci->mem, OBJECT(xhci), "xhci", LEN_REGS);
+    memory_region_init_io(&xhci->mem_cap, OBJECT(xhci), &xhci_cap_ops, xhci,
                           "capabilities", LEN_CAP);
-    memory_region_init_io(&xhci->mem_oper, NULL, &xhci_oper_ops, xhci,
+    memory_region_init_io(&xhci->mem_oper, OBJECT(xhci), &xhci_oper_ops, xhci,
                           "operational", 0x400);
-    memory_region_init_io(&xhci->mem_runtime, NULL, &xhci_runtime_ops, xhci,
+    memory_region_init_io(&xhci->mem_runtime, OBJECT(xhci), &xhci_runtime_ops, xhci,
                           "runtime", LEN_RUNTIME);
-    memory_region_init_io(&xhci->mem_doorbell, NULL, &xhci_doorbell_ops, xhci,
+    memory_region_init_io(&xhci->mem_doorbell, OBJECT(xhci), &xhci_doorbell_ops, xhci,
                           "doorbell", LEN_DOORBELL);
 
     memory_region_add_subregion(&xhci->mem, 0,            &xhci->mem_cap);
@@ -3361,7 +3361,7 @@ static int usb_xhci_initfn(struct PCIDevice *dev)
         XHCIPort *port = &xhci->ports[i];
         uint32_t offset = OFF_OPER + 0x400 + 0x10 * i;
         port->xhci = xhci;
-        memory_region_init_io(&port->mem, NULL, &xhci_port_ops, port,
+        memory_region_init_io(&port->mem, OBJECT(xhci), &xhci_port_ops, port,
                               port->name, 0x10);
         memory_region_add_subregion(&xhci->mem, offset, &port->mem);
     }