1 files changed, 21 insertions, 23 deletions
diff --git a/include/hw/acpi/pc-hotplug.h b/include/hw/acpi/pc-hotplug.h
index 77b1569007..6a8d268f84 100644
--- a/include/hw/acpi/pc-hotplug.h
+++ b/include/hw/acpi/pc-hotplug.h
@@ -32,28 +32,26 @@
 #define ACPI_MEMORY_HOTPLUG_IO_LEN 24
 #define ACPI_MEMORY_HOTPLUG_BASE 0x0a00
 
-#define MEMORY_HOTPLUG_DEVICE        MHPD
-#define MEMORY_SLOTS_NUMBER          MDNR
-#define MEMORY_HOTPLUG_IO_REGION     HPMR
-#define MEMORY_SLOT_ADDR_LOW         MRBL
-#define MEMORY_SLOT_ADDR_HIGH        MRBH
-#define MEMORY_SLOT_SIZE_LOW         MRLL
-#define MEMORY_SLOT_SIZE_HIGH        MRLH
-#define MEMORY_SLOT_PROXIMITY        MPX
-#define MEMORY_SLOT_ENABLED          MES
-#define MEMORY_SLOT_INSERT_EVENT     MINS
-#define MEMORY_SLOT_REMOVE_EVENT     MRMV
-#define MEMORY_SLOT_EJECT            MEJ
-#define MEMORY_SLOT_SLECTOR          MSEL
-#define MEMORY_SLOT_OST_EVENT        MOEV
-#define MEMORY_SLOT_OST_STATUS       MOSC
-#define MEMORY_SLOT_LOCK             MLCK
-#define MEMORY_SLOT_STATUS_METHOD    MRST
-#define MEMORY_SLOT_CRS_METHOD       MCRS
-#define MEMORY_SLOT_OST_METHOD       MOST
-#define MEMORY_SLOT_PROXIMITY_METHOD MPXM
-#define MEMORY_SLOT_EJECT_METHOD     MEJ0
-#define MEMORY_SLOT_NOTIFY_METHOD    MTFY
-#define MEMORY_SLOT_SCAN_METHOD      MSCN
+#define MEMORY_SLOTS_NUMBER          "MDNR"
+#define MEMORY_HOTPLUG_IO_REGION     "HPMR"
+#define MEMORY_SLOT_ADDR_LOW         "MRBL"
+#define MEMORY_SLOT_ADDR_HIGH        "MRBH"
+#define MEMORY_SLOT_SIZE_LOW         "MRLL"
+#define MEMORY_SLOT_SIZE_HIGH        "MRLH"
+#define MEMORY_SLOT_PROXIMITY        "MPX"
+#define MEMORY_SLOT_ENABLED          "MES"
+#define MEMORY_SLOT_INSERT_EVENT     "MINS"
+#define MEMORY_SLOT_REMOVE_EVENT     "MRMV"
+#define MEMORY_SLOT_EJECT            "MEJ"
+#define MEMORY_SLOT_SLECTOR          "MSEL"
+#define MEMORY_SLOT_OST_EVENT        "MOEV"
+#define MEMORY_SLOT_OST_STATUS       "MOSC"
+#define MEMORY_SLOT_LOCK             "MLCK"
+#define MEMORY_SLOT_STATUS_METHOD    "MRST"
+#define MEMORY_SLOT_CRS_METHOD       "MCRS"
+#define MEMORY_SLOT_OST_METHOD       "MOST"
+#define MEMORY_SLOT_PROXIMITY_METHOD "MPXM"
+#define MEMORY_SLOT_EJECT_METHOD     "MEJ0"
+#define MEMORY_SLOT_NOTIFY_METHOD    "MTFY"
 
 #endif