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>

diff --git a/drivers/staging/lustre/lustre/ptlrpc/events.c b/drivers/staging/lustre/lustre/ptlrpc/events.c
index 8cb1929..c8ef9e5 100644 (file)
--- a/drivers/staging/lustre/lustre/ptlrpc/events.c
+++ b/drivers/staging/lustre/lustre/ptlrpc/events.c
@@ -485,7 +485,7 @@ int ptlrpc_uuid_to_peer(struct obd_uuid *uuid,
        return rc;
 }
 
-void ptlrpc_ni_fini(void)
+static void ptlrpc_ni_fini(void)
 {
        wait_queue_head_t waitq;
        struct l_wait_info lwi;
@@ -529,7 +529,7 @@ lnet_pid_t ptl_get_pid(void)
        return pid;
 }
 
-int ptlrpc_ni_init(void)
+static int ptlrpc_ni_init(void)
 {
        int rc;
        lnet_pid_t pid;