nvdimm: add a macro for property "label-size"

Signed-off-by: Haozhong Zhang <haozhong.zhang@intel.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20171211072806.2812-3-haozhong.zhang@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

diff --git a/hw/mem/nvdimm.c b/hw/mem/nvdimm.c
index 952fce5ec825752511314e5add209e8ee43f90e8..618c3d677b06b679e7216ed2a71918560aed35ec 100644 (file)
--- a/hw/mem/nvdimm.c
+++ b/hw/mem/nvdimm.c
@@ -66,7 +66,7 @@ out:
 
 static void nvdimm_init(Object *obj)
 {
-    object_property_add(obj, "label-size", "int",
+    object_property_add(obj, NVDIMM_LABLE_SIZE_PROP, "int",
                         nvdimm_get_label_size, nvdimm_set_label_size, NULL,
                         NULL, NULL);
 }

diff --git a/include/hw/mem/nvdimm.h b/include/hw/mem/nvdimm.h
index 03e1ff9558a16737f1af1371a5a25fac3f67e8d5..28e68ddf59c705fb9e54ec4ed46db5619dc51d51 100644 (file)
--- a/include/hw/mem/nvdimm.h
+++ b/include/hw/mem/nvdimm.h
@@ -47,6 +47,9 @@
 #define NVDIMM_CLASS(oc) OBJECT_CLASS_CHECK(NVDIMMClass, (oc), TYPE_NVDIMM)
 #define NVDIMM_GET_CLASS(obj) OBJECT_GET_CLASS(NVDIMMClass, (obj), \
                                                TYPE_NVDIMM)
+
+#define NVDIMM_LABLE_SIZE_PROP "label-size"
+
 struct NVDIMMDevice {
     /* private */
     PCDIMMDevice parent_obj;