hw/misc/vmcoreinfo: Rename VMCOREINFO_DEVICE -> TYPE_VMCOREINFO

Follow the assumed QOM type definition style, prefixing with
'TYPE_', and dropping the '_DEVICE' suffix which doesn't add
any value.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20250102132624.53443-1-philmd@linaro.org>

hw/misc/vmcoreinfo.c

@@ -47,13 +47,13 @@ static void vmcoreinfo_realize(DeviceState *dev, Error **errp)
      */
     if (!vmcoreinfo_find()) {
         error_setg(errp, "at most one %s device is permitted",
-                   VMCOREINFO_DEVICE);
+                   TYPE_VMCOREINFO);
         return;
     }
 
     if (!fw_cfg || !fw_cfg->dma_enabled) {
         error_setg(errp, "%s device requires fw_cfg with DMA",
-                   VMCOREINFO_DEVICE);
+                   TYPE_VMCOREINFO);
         return;
     }
 
@@ -95,7 +95,7 @@ static void vmcoreinfo_device_class_init(ObjectClass *klass, void *data)
 
 static const TypeInfo vmcoreinfo_types[] = {
     {
-        .name           = VMCOREINFO_DEVICE,
+        .name           = TYPE_VMCOREINFO,
         .parent         = TYPE_DEVICE,
         .instance_size  = sizeof(VMCoreInfoState),
         .class_init     = vmcoreinfo_device_class_init,

include/hw/misc/vmcoreinfo.h

@@ -16,10 +16,9 @@
 #include "standard-headers/linux/qemu_fw_cfg.h"
 #include "qom/object.h"
 
-#define VMCOREINFO_DEVICE "vmcoreinfo"
+#define TYPE_VMCOREINFO "vmcoreinfo"
 typedef struct VMCoreInfoState VMCoreInfoState;
-DECLARE_INSTANCE_CHECKER(VMCoreInfoState, VMCOREINFO,
-                         VMCOREINFO_DEVICE)
+DECLARE_INSTANCE_CHECKER(VMCoreInfoState, VMCOREINFO, TYPE_VMCOREINFO)
 
 typedef struct fw_cfg_vmcoreinfo FWCfgVMCoreInfo;
 
@@ -33,7 +32,7 @@ struct VMCoreInfoState {
 /* returns NULL unless there is exactly one device */
 static inline VMCoreInfoState *vmcoreinfo_find(void)
 {
-    Object *o = object_resolve_path_type("", VMCOREINFO_DEVICE, NULL);
+    Object *o = object_resolve_path_type("", TYPE_VMCOREINFO, NULL);
 
     return o ? VMCOREINFO(o) : NULL;
 }