hw/p*: pass owner to memory_region_init* functions

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

5 files changed, 15 insertions, 13 deletions

diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c
index b45fe91b82..a385b5104c 100644
--- a/hw/ppc/e500.c
+++ b/hw/ppc/e500.c
@@ -783,7 +783,7 @@ static int e500_ccsr_initfn(SysBusDevice *dev)
     PPCE500CCSRState *ccsr;
 
     ccsr = CCSR(dev);
-    memory_region_init(&ccsr->ccsr_space, NULL, "e500-ccsr",
+    memory_region_init(&ccsr->ccsr_space, OBJECT(ccsr), "e500-ccsr",
                        MPC8544_CCSRBAR_SIZE);
     return 0;
 }
diff --git a/hw/ppc/mpc8544_guts.c b/hw/ppc/mpc8544_guts.c
index 56249b4b6a..2e2f2eb91f 100644
--- a/hw/ppc/mpc8544_guts.c
+++ b/hw/ppc/mpc8544_guts.c
@@ -119,7 +119,7 @@ static void mpc8544_guts_initfn(Object *obj)
     SysBusDevice *d = SYS_BUS_DEVICE(obj);
     GutsState *s = MPC8544_GUTS(obj);
 
-    memory_region_init_io(&s->iomem, NULL, &mpc8544_guts_ops, s,
+    memory_region_init_io(&s->iomem, OBJECT(s), &mpc8544_guts_ops, s,
                           "mpc8544.guts", MPC8544_GUTS_MMIO_SIZE);
     sysbus_init_mmio(d, &s->iomem);
 }
diff --git a/hw/ppc/ppc4xx_pci.c b/hw/ppc/ppc4xx_pci.c
index f227043469..d2d6f65e6c 100644
--- a/hw/ppc/ppc4xx_pci.c
+++ b/hw/ppc/ppc4xx_pci.c
@@ -355,12 +355,12 @@ static int ppc4xx_pcihost_initfn(SysBusDevice *dev)
     pci_create_simple(b, 0, "ppc4xx-host-bridge");
 
     /* XXX split into 2 memory regions, one for config space, one for regs */
-    memory_region_init(&s->container, NULL, "pci-container", PCI_ALL_SIZE);
-    memory_region_init_io(&h->conf_mem, NULL, &pci_host_conf_le_ops, h,
+    memory_region_init(&s->container, OBJECT(s), "pci-container", PCI_ALL_SIZE);
+    memory_region_init_io(&h->conf_mem, OBJECT(s), &pci_host_conf_le_ops, h,
                           "pci-conf-idx", 4);
-    memory_region_init_io(&h->data_mem, NULL, &pci_host_data_le_ops, h,
+    memory_region_init_io(&h->data_mem, OBJECT(s), &pci_host_data_le_ops, h,
                           "pci-conf-data", 4);
-    memory_region_init_io(&s->iomem, NULL, &pci_reg_ops, s,
+    memory_region_init_io(&s->iomem, OBJECT(s), &pci_reg_ops, s,
                           "pci.reg", PCI_REG_SIZE);
     memory_region_add_subregion(&s->container, PCIC0_CFGADDR, &h->conf_mem);
     memory_region_add_subregion(&s->container, PCIC0_CFGDATA, &h->data_mem);
diff --git a/hw/ppc/ppce500_spin.c b/hw/ppc/ppce500_spin.c
index 0817f14830..11b7de2f30 100644
--- a/hw/ppc/ppce500_spin.c
+++ b/hw/ppc/ppce500_spin.c
@@ -191,8 +191,8 @@ static int ppce500_spin_initfn(SysBusDevice *dev)
 
     s = FROM_SYSBUS(SpinState, SYS_BUS_DEVICE(dev));
 
-    memory_region_init_io(&s->iomem, NULL, &spin_rw_ops, s, "e500 spin pv device",
-                          sizeof(SpinInfo) * MAX_CPUS);
+    memory_region_init_io(&s->iomem, OBJECT(s), &spin_rw_ops, s,
+                          "e500 spin pv device", sizeof(SpinInfo) * MAX_CPUS);
     sysbus_init_mmio(dev, &s->iomem);
 
     qemu_register_reset(spin_reset, s);
diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c
index 7710aa01db..232b0a89cf 100644
--- a/hw/ppc/spapr_pci.c
+++ b/hw/ppc/spapr_pci.c
@@ -581,10 +581,11 @@ static int spapr_phb_init(SysBusDevice *s)
 
     /* Initialize memory regions */
     sprintf(namebuf, "%s.mmio", sphb->dtbusname);
-    memory_region_init(&sphb->memspace, NULL, namebuf, INT64_MAX);
+    memory_region_init(&sphb->memspace, OBJECT(sphb), namebuf, INT64_MAX);
 
     sprintf(namebuf, "%s.mmio-alias", sphb->dtbusname);
-    memory_region_init_alias(&sphb->memwindow, NULL, namebuf, &sphb->memspace,
+    memory_region_init_alias(&sphb->memwindow, OBJECT(sphb),
+                             namebuf, &sphb->memspace,
                              SPAPR_PCI_MEM_WIN_BUS_OFFSET, sphb->mem_win_size);
     memory_region_add_subregion(get_system_memory(), sphb->mem_win_addr,
                                 &sphb->memwindow);
@@ -598,12 +599,13 @@ static int spapr_phb_init(SysBusDevice *s)
      * system_io works around the problem until all the users of
      * old_portion are updated */
     sprintf(namebuf, "%s.io", sphb->dtbusname);
-    memory_region_init(&sphb->iospace, NULL, namebuf, SPAPR_PCI_IO_WIN_SIZE);
+    memory_region_init(&sphb->iospace, OBJECT(sphb),
+                       namebuf, SPAPR_PCI_IO_WIN_SIZE);
     /* FIXME: fix to support multiple PHBs */
     memory_region_add_subregion(get_system_io(), 0, &sphb->iospace);
 
     sprintf(namebuf, "%s.io-alias", sphb->dtbusname);
-    memory_region_init_io(&sphb->iowindow, NULL, &spapr_io_ops, sphb,
+    memory_region_init_io(&sphb->iowindow, OBJECT(sphb), &spapr_io_ops, sphb,
                           namebuf, SPAPR_PCI_IO_WIN_SIZE);
     memory_region_add_subregion(get_system_memory(), sphb->io_win_addr,
                                 &sphb->iowindow);
@@ -613,7 +615,7 @@ static int spapr_phb_init(SysBusDevice *s)
      * from msi_notify()/msix_notify() */
     if (msi_supported) {
         sprintf(namebuf, "%s.msi", sphb->dtbusname);
-        memory_region_init_io(&sphb->msiwindow, NULL, &spapr_msi_ops, sphb,
+        memory_region_init_io(&sphb->msiwindow, OBJECT(sphb), &spapr_msi_ops, sphb,
                               namebuf, SPAPR_MSIX_MAX_DEVS * 0x10000);
         memory_region_add_subregion(get_system_memory(), sphb->msi_win_addr,
                                     &sphb->msiwindow);