5 files changed, 5 insertions, 5 deletions
diff --git a/hw/i2c/bitbang_i2c.c b/hw/i2c/bitbang_i2c.c
index 854b8e1940..f550ba4a88 100644
--- a/hw/i2c/bitbang_i2c.c
+++ b/hw/i2c/bitbang_i2c.c
@@ -209,7 +209,7 @@ static int gpio_i2c_init(SysBusDevice *dev)
     GPIOI2CState *s = FROM_SYSBUS(GPIOI2CState, dev);
     i2c_bus *bus;
 
-    memory_region_init(&s->dummy_iomem, "gpio_i2c", 0);
+    memory_region_init(&s->dummy_iomem, NULL, "gpio_i2c", 0);
     sysbus_init_mmio(dev, &s->dummy_iomem);
 
     bus = i2c_init_bus(&dev->qdev, "i2c");
diff --git a/hw/i2c/exynos4210_i2c.c b/hw/i2c/exynos4210_i2c.c
index 196f88907d..bc6eb34374 100644
--- a/hw/i2c/exynos4210_i2c.c
+++ b/hw/i2c/exynos4210_i2c.c
@@ -301,7 +301,7 @@ static int exynos4210_i2c_realize(SysBusDevice *dev)
 {
     Exynos4210I2CState *s = EXYNOS4_I2C(dev);
 
-    memory_region_init_io(&s->iomem, &exynos4210_i2c_ops, s, TYPE_EXYNOS4_I2C,
+    memory_region_init_io(&s->iomem, NULL, &exynos4210_i2c_ops, s, TYPE_EXYNOS4_I2C,
                           EXYNOS4_I2C_MEM_SIZE);
     sysbus_init_mmio(dev, &s->iomem);
     sysbus_init_irq(dev, &s->irq);
diff --git a/hw/i2c/omap_i2c.c b/hw/i2c/omap_i2c.c
index efb2254aea..1a8b39c827 100644
--- a/hw/i2c/omap_i2c.c
+++ b/hw/i2c/omap_i2c.c
@@ -448,7 +448,7 @@ static int omap_i2c_init(SysBusDevice *dev)
     sysbus_init_irq(dev, &s->irq);
     sysbus_init_irq(dev, &s->drq[0]);
     sysbus_init_irq(dev, &s->drq[1]);
-    memory_region_init_io(&s->iomem, &omap_i2c_ops, s, "omap.i2c",
+    memory_region_init_io(&s->iomem, NULL, &omap_i2c_ops, s, "omap.i2c",
                           (s->revision < OMAP2_INTR_REV) ? 0x800 : 0x1000);
     sysbus_init_mmio(dev, &s->iomem);
     s->bus = i2c_init_bus(&dev->qdev, NULL);
diff --git a/hw/i2c/pm_smbus.c b/hw/i2c/pm_smbus.c
index 0b5bb89976..f425ad893b 100644
--- a/hw/i2c/pm_smbus.c
+++ b/hw/i2c/pm_smbus.c
@@ -181,5 +181,5 @@ static const MemoryRegionOps pm_smbus_ops = {
 void pm_smbus_init(DeviceState *parent, PMSMBus *smb)
 {
     smb->smbus = i2c_init_bus(parent, "i2c");
-    memory_region_init_io(&smb->io, &pm_smbus_ops, smb, "pm-smbus", 64);
+    memory_region_init_io(&smb->io, NULL, &pm_smbus_ops, smb, "pm-smbus", 64);
 }
diff --git a/hw/i2c/versatile_i2c.c b/hw/i2c/versatile_i2c.c
index e09c83dda2..a239963db8 100644
--- a/hw/i2c/versatile_i2c.c
+++ b/hw/i2c/versatile_i2c.c
@@ -79,7 +79,7 @@ static int versatile_i2c_init(SysBusDevice *dev)
 
     bus = i2c_init_bus(&dev->qdev, "i2c");
     s->bitbang = bitbang_i2c_init(bus);
-    memory_region_init_io(&s->iomem, &versatile_i2c_ops, s,
+    memory_region_init_io(&s->iomem, NULL, &versatile_i2c_ops, s,
                           "versatile_i2c", 0x1000);
     sysbus_init_mmio(dev, &s->iomem);
     return 0;