[PATCH v4 07/16] hw/acpi/ich9.c: don't pass ICH9LPCPMRegs via opaque for ACPI_PM_PROP_GPE0_BLK prop

In order to convert to a class property, the ICH9LPCPMRegs instance must be
resolved by the getter/setter instead of being passed directly as an opaque.

Signed-off-by: Mark Cave-Ayland <[email protected]>
Reviewed-by: Philippe Mathieu-Daudé <[email protected]>
Reviewed-by: Marc-André Lureau <[email protected]>
---
 hw/acpi/ich9.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/hw/acpi/ich9.c b/hw/acpi/ich9.c
index 5e8f8a7eaf..ac3f452dc3 100644
--- a/hw/acpi/ich9.c
+++ b/hw/acpi/ich9.c
@@ -342,7 +342,8 @@ void ich9_pm_init(PCIDevice *lpc_pci, ICH9LPCPMRegs *pm, qemu_irq sci_irq)
 static void ich9_pm_get_gpe0_blk(Object *obj, Visitor *v, const char *name,
                                  void *opaque, Error **errp)
 {
-    ICH9LPCPMRegs *pm = opaque;
+    ICH9LPCState *s = ICH9_LPC_DEVICE(obj);
+    ICH9LPCPMRegs *pm = &s->pm;
     uint32_t value = pm->pm_io_base + ICH9_PMIO_GPE0_STS;
 
     visit_type_uint32(v, name, &value, errp);
@@ -411,7 +412,7 @@ void ich9_pm_add_properties(Object *obj, ICH9LPCPMRegs *pm)
                              OBJ_PROP_LINK_STRONG);
     object_property_add(obj, ACPI_PM_PROP_GPE0_BLK, "uint32",
                         ich9_pm_get_gpe0_blk,
-                        NULL, NULL, pm);
+                        NULL, NULL, NULL);
     object_property_add_uint32_ptr(obj, ACPI_PM_PROP_GPE0_BLK_LEN,
                                    &gpe0_len, OBJ_PROP_FLAG_READ);
     object_property_add_uint8_ptr(obj, ACPI_PM_PROP_S3_DISABLED,
-- 
2.43.0