2 files changed, 23 insertions, 19 deletions
diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c
index 48749c1dc1..d83efa47a4 100644
--- a/hw/ide/ahci.c
+++ b/hw/ide/ahci.c
@@ -25,7 +25,6 @@
 #include <hw/pci/msi.h>
 #include <hw/i386/pc.h>
 #include <hw/pci/pci.h>
-#include <hw/sysbus.h>
 
 #include "qemu/error-report.h"
 #include "sysemu/block-backend.h"
@@ -122,9 +121,9 @@ static uint32_t  ahci_port_read(AHCIState *s, int port, int offset)
 
 static void ahci_irq_raise(AHCIState *s, AHCIDevice *dev)
 {
-    AHCIPCIState *d = container_of(s, AHCIPCIState, ahci);
-    PCIDevice *pci_dev =
-        (PCIDevice *)object_dynamic_cast(OBJECT(d), TYPE_PCI_DEVICE);
+    DeviceState *dev_state = s->container;
+    PCIDevice *pci_dev = (PCIDevice *) object_dynamic_cast(OBJECT(dev_state),
+                                                           TYPE_PCI_DEVICE);
 
     DPRINTF(0, "raise irq\n");
 
@@ -137,9 +136,9 @@ static void ahci_irq_raise(AHCIState *s, AHCIDevice *dev)
 
 static void ahci_irq_lower(AHCIState *s, AHCIDevice *dev)
 {
-    AHCIPCIState *d = container_of(s, AHCIPCIState, ahci);
-    PCIDevice *pci_dev =
-        (PCIDevice *)object_dynamic_cast(OBJECT(d), TYPE_PCI_DEVICE);
+    DeviceState *dev_state = s->container;
+    PCIDevice *pci_dev = (PCIDevice *) object_dynamic_cast(OBJECT(dev_state),
+                                                           TYPE_PCI_DEVICE);
 
     DPRINTF(0, "lower irq\n");
 
@@ -1437,6 +1436,7 @@ void ahci_init(AHCIState *s, DeviceState *qdev, AddressSpace *as, int ports)
     s->as = as;
     s->ports = ports;
     s->dev = g_new0(AHCIDevice, ports);
+    s->container = qdev;
     ahci_reg_init(s);
     /* XXX BAR size should be 1k, but that breaks, so bump it to 4k for now */
     memory_region_init_io(&s->mem, OBJECT(qdev), &ahci_mem_ops, s,
@@ -1625,18 +1625,6 @@ const VMStateDescription vmstate_ahci = {
     },
 };
 
-#define TYPE_SYSBUS_AHCI "sysbus-ahci"
-#define SYSBUS_AHCI(obj) OBJECT_CHECK(SysbusAHCIState, (obj), TYPE_SYSBUS_AHCI)
-
-typedef struct SysbusAHCIState {
-    /*< private >*/
-    SysBusDevice parent_obj;
-    /*< public >*/
-
-    AHCIState ahci;
-    uint32_t num_ports;
-} SysbusAHCIState;
-
 static const VMStateDescription vmstate_sysbus_ahci = {
     .name = "sysbus-ahci",
     .fields = (VMStateField[]) {
diff --git a/hw/ide/ahci.h b/hw/ide/ahci.h
index 79a463d93c..c9b3805415 100644
--- a/hw/ide/ahci.h
+++ b/hw/ide/ahci.h
@@ -24,6 +24,8 @@
 #ifndef HW_IDE_AHCI_H
 #define HW_IDE_AHCI_H
 
+#include <hw/sysbus.h>
+
 #define AHCI_MEM_BAR_SIZE         0x1000
 #define AHCI_MAX_PORTS            32
 #define AHCI_MAX_SG               168 /* hardware max is 64K */
@@ -285,6 +287,8 @@ struct AHCIDevice {
 };
 
 typedef struct AHCIState {
+    DeviceState *container;
+
     AHCIDevice *dev;
     AHCIControlRegs control_regs;
     MemoryRegion mem;
@@ -369,4 +373,16 @@ void ahci_reset(AHCIState *s);
 
 void ahci_ide_create_devs(PCIDevice *dev, DriveInfo **hd);
 
+#define TYPE_SYSBUS_AHCI "sysbus-ahci"
+#define SYSBUS_AHCI(obj) OBJECT_CHECK(SysbusAHCIState, (obj), TYPE_SYSBUS_AHCI)
+
+typedef struct SysbusAHCIState {
+    /*< private >*/
+    SysBusDevice parent_obj;
+    /*< public >*/
+
+    AHCIState ahci;
+    uint32_t num_ports;
+} SysbusAHCIState;
+
 #endif /* HW_IDE_AHCI_H */