Remove remaining core_id occurrences from public API

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>

src/ocf_core_priv.h

@@ -95,6 +95,8 @@ struct ocf_core {
 
 bool ocf_core_is_valid(ocf_cache_t cache, ocf_core_id_t id);
 
+ocf_core_id_t ocf_core_get_id(ocf_core_t core);
+
 int ocf_core_volume_type_init(ocf_ctx_t ctx);
 
 #endif /* __OCF_CORE_PRIV_H__ */

src/ocf_trace.c

@@ -27,7 +27,7 @@ static int _ocf_core_desc(ocf_core_t core, void  *ctx)
 			ocf_trace_seq_id(cache),
 			env_ticks_to_nsecs(env_get_tick_count()),
 			sizeof(core_desc));
-	core_desc.id = ocf_core_get_id(core);
+	core_desc.name = ocf_core_get_name(core);
 	core_desc.core_size = ocf_volume_get_length(
 			ocf_core_get_volume(core));
 

src/ocf_trace_priv.h

@@ -59,7 +59,7 @@ static inline void ocf_trace_prep_io_event(struct ocf_event_io *ev,
 		ev->len = req->byte_length;
 
 	ev->operation = op;
-	ev->core_id = ocf_core_get_id(req->core);
+	ev->core_name = ocf_core_get_name(req->core);
 
 	ev->io_class = req->ioi.io.io_class;
 }