[PATCH 6/9] hw/i386/pc.c: convert rtc-time object prop to a class prop

[Mark Cave-Ayland]

Signed-off-by: Mark Cave-Ayland <mark.caveayl...@nutanix.com>
---
 include/hw/i386/pc.h | 1 +
 hw/i386/pc.c         | 7 +++++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index 843a5a9e1f..309de2eda1 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -39,6 +39,7 @@ typedef struct PCMachineState {
     BusState *idebus[MAX_IDE_BUS];
 
     Object *alias_pcspk;
+    Object *alias_rtc_time;
 
     /* Configuration options: */
     uint64_t max_ram_below_4g;
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index b049c9f880..b3d4a26c94 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -1094,8 +1094,7 @@ void pc_basic_device_init(struct PCMachineState *pcms,
         qdev_connect_gpio_out(DEVICE(rtc_state), 0, rtc_irq);
     }
 
-    object_property_add_alias(OBJECT(pcms), "rtc-time", OBJECT(rtc_state),
-                              "date");
+    object_property_set_alias(OBJECT(pcms), "rtc-time", OBJECT(rtc_state));
 
 #ifdef CONFIG_XEN_EMU
     if (xen_mode == XEN_EMULATE) {
@@ -1754,6 +1753,10 @@ static void pc_machine_class_init(ObjectClass *oc, const 
void *data)
                                     offsetof(PCMachineState, alias_pcspk),
                                     TYPE_PC_SPEAKER,
                                     "audiodev");
+    object_class_property_add_alias(oc, "rtc-time",
+                                    offsetof(PCMachineState, alias_rtc_time),
+                                    TYPE_MC146818_RTC,
+                                    "date");
 }
 
 static const TypeInfo pc_machine_info = {
-- 
2.43.0