staging: lustre: make functions only used locally static

Add a static modifier to two functions that have no
separate declaration and are only used within the file they are
defined in. This problem was reported by sparse.

Signed-off-by: Kolbeinn Karlsson <kk752@cornell.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Kolbeinn Karlsson 2015-07-19 16:23:19 -04:00 • committed by Greg Kroah-Hartman
commit 9a2477c2ca