dapustor: avoid sprinkling ifdefs

Use empty json functions instead without json.

Signed-off-by: Tokunori Ikegami <[email protected]>

Author: ikegami-t

plugins/dapustor/dapustor-nvme.c

@@ -96,7 +96,6 @@ struct nvme_extended_additional_smart_log {
 	struct nvme_additional_smart_log_item	inflight_write_io_cmd;
 };
 
-#ifdef CONFIG_JSONC
 static void show_dapustor_add_smart_log_jsn(struct nvme_additional_smart_log *smart,
 					    struct json_object *dev_stats)
 {
@@ -349,9 +348,6 @@ static void show_dapustor_smart_log_jsn(struct nvme_additional_smart_log *smart,
 	json_print_object(root, NULL);
 	json_free_object(root);
 }
-#else /* CONFIG_JSONC */
-#define show_dapustor_smart_log_jsn(smart, ext_smart, nsid,  devname, has_ext)
-#endif /* CONFIG_JSONC */
 
 static void show_dapustor_add_smart_log(struct nvme_additional_smart_log *smart)
 {

util/json.h

@@ -61,6 +61,7 @@ struct json_object;
 #define json_object_add_value_uint64(o, k, v) ((void)(v))
 #define json_object_add_value_uint128(o, k, v)
 #define json_object_add_value_double(o, k, v)
+#define json_object_add_value_float(o, k, v)
 #define json_object_add_value_array(o, k, v) ((void)(v))
 #define json_object_add_value_object(o, k, v) ((void)(v))
 #define json_array_add_value_object(o, k) ((void)(k))