util: export nvme_get_attr()

Add raw nvme_get_attr() function for use within the library.

Signed-off-by: Hannes Reinecke <hare@suse.de>

diff --git a/src/nvme/tree.h b/src/nvme/tree.h
index b3c96ed8cc7e5be65c724cb0677f97e4e59bc582..adb5bd063c2a99732b13c5789ceb7423f76d5d01 100644 (file)
--- a/src/nvme/tree.h
+++ b/src/nvme/tree.h
@@ -786,6 +786,15 @@ void nvme_reset_topology(nvme_root_t r);
  */
 void nvme_free_tree(nvme_root_t r);
 
+/**
+ * nvme_get_attr() -
+ * @dir:
+ * @attr:
+ *
+ * Return: 
+ */
+char *nvme_get_attr(const char *dir, const char *attr);
+
 /**
  * nvme_get_subsys_attr() -
  * @s:

diff --git a/src/nvme/util.c b/src/nvme/util.c
index 46c423e8a8eafbe6e19ee501e81b34d8857e8d6c..8dbef2033b6bd2d3c26d22b293d9a6de84a599ab 100644 (file)
--- a/src/nvme/util.c
+++ b/src/nvme/util.c
@@ -608,7 +608,7 @@ static char *__nvme_get_attr(const char *path)
        return strdup(value);
 }
 
-static char *nvme_get_attr(const char *dir, const char *attr)
+char *nvme_get_attr(const char *dir, const char *attr)
 {
        char *path, *value;
        int ret;