doc: add missing docbook parameter for fence-array

Fixes 'make htmldocs' warning.

Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20161023093044.324edfb6@xeon-e3

diff --git a/include/linux/fence-array.h b/include/linux/fence-array.h
index a44794e508df8cd3e72a8b3e37ad1a56a6107cd2..9ea2bde10ac1c8b45ac692de4a6027a9c96b48ef 100644 (file)
--- a/include/linux/fence-array.h
+++ b/include/linux/fence-array.h
@@ -53,6 +53,7 @@ extern const struct fence_ops fence_array_ops;
 
 /**
  * fence_is_array - check if a fence is from the array subsclass
+ * @fence: fence to test
  *
  * Return true if it is a fence_array and false otherwise.
  */