tree: move nvme_ns_*_transport_handle to private header

There is no user left for this interface, thus move it to the private
header and reduce the API.

Signed-off-by: Daniel Wagner <[email protected]>

Author: igaw

libnvme/src/libnvme.ld

@@ -189,11 +189,9 @@ LIBNVME_2_0 {
 		nvme_ns_get_serial;
 		nvme_ns_get_subsystem;
 		nvme_ns_get_sysfs_dir;
-		nvme_ns_get_transport_handle;
 		nvme_ns_get_uuid;
 		nvme_ns_identify;
 		nvme_ns_read;
-		nvme_ns_release_transport_handle;
 		nvme_ns_rescan;
 		nvme_ns_verify;
 		nvme_ns_write;

libnvme/src/nvme/private.h

@@ -732,3 +732,25 @@ static inline __u16 nvmf_exat_size(size_t val_len)
 {
 	return (__u16)(sizeof(struct nvmf_ext_attr) + nvmf_exat_len(val_len));
 }
+
+/**
+ * nvme_ns_get_transport_handle() - Get associated transport handle
+ * @n:	Namespace instance
+ *
+ * libnvme will open() the file (if not already opened) and keep
+ * an internal copy of the link handle. Following calls to
+ * this API retrieve the internal cached copy of the link
+ * handle. The file will remain opened and the device handle will
+ * remain cached until the ns object is deleted or
+ * nvme_ns_release_transport_handle() is called.
+ *
+ * Return: Link handle with @n or NULL
+ */
+struct nvme_transport_handle *nvme_ns_get_transport_handle(nvme_ns_t n);
+
+/**
+ * nvme_ns_release_transport_handle() - Free transport handle from ns object
+ * @n:	Namespace instance
+ *
+ */
+void nvme_ns_release_transport_handle(nvme_ns_t n);

libnvme/src/nvme/tree.h

@@ -502,28 +502,6 @@ nvme_ns_t nvme_subsystem_next_ns(nvme_subsystem_t s, nvme_ns_t n);
 	for (p = nvme_namespace_first_path(n); p != NULL;	\
 		p = nvme_namespace_next_path(n, p))
 
-/**
- * nvme_ns_get_transport_handle() - Get associated transport handle
- * @n:	Namespace instance
- *
- * libnvme will open() the file (if not already opened) and keep
- * an internal copy of the link handle. Following calls to
- * this API retrieve the internal cached copy of the link
- * handle. The file will remain opened and the device handle will
- * remain cached until the ns object is deleted or
- * nvme_ns_release_transport_handle() is called.
- *
- * Return: Link handle with @n or NULL
- */
-struct nvme_transport_handle *nvme_ns_get_transport_handle(nvme_ns_t n);
-
-/**
- * nvme_ns_release_transport_handle() - Free transport handle from ns object
- * @n:	Namespace instance
- *
- */
-void nvme_ns_release_transport_handle(nvme_ns_t n);
-
 /**
  * nvme_ns_get_nsid() - NSID of a namespace
  * @n:	Namespace instance

libnvme/test/meson.build

@@ -15,7 +15,7 @@ main = executable(
     dependencies: [
         config_dep,
         ccan_dep,
-        libnvme_dep,
+        libnvme_test_dep,
     ],
 )
 
@@ -61,7 +61,7 @@ zns = executable(
     dependencies: [
         config_dep,
         ccan_dep,
-        libnvme_dep,
+        libnvme_test_dep,
     ],
 )
 

libnvme/test/test.c

@@ -17,6 +17,8 @@
  */
 #include <libnvme.h>
 
+#include "nvme/private.h"
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>

libnvme/test/zns.c

@@ -11,6 +11,8 @@
  */
 #include <libnvme.h>
 
+#include "nvme/private.h"
+
 #include <stdio.h>
 #include <string.h>
 #include <stdbool.h>