docs: annotate the v22 API

Namely:
 - kmod_get_dirname

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Link: https://github.com/kmod-project/kmod/pull/128
Signed-off-by: Lucas De Marchi <lucas.de.marchi@gmail.com>

diff --git a/libkmod/libkmod.h b/libkmod/libkmod.h
index 9b1802d956919c08c52ab93e13ed8f92eb71ef44..24e2241a9b25512e9c68e7e9d030485c23af8eb9 100644 (file)
--- a/libkmod/libkmod.h
+++ b/libkmod/libkmod.h
@@ -261,6 +261,8 @@ void *kmod_get_userdata(const struct kmod_ctx *ctx);
  *
  * Retrieve the absolute path used for linux modules in this context. The path
  * is computed from the arguments to kmod_new().
+ *
+ * Since: 22
  */
 const char *kmod_get_dirname(const struct kmod_ctx *ctx);