IB/cxgb4: Make _free_qp static to silence build warning
authorBaoyou Xie <baoyou.xie@linaro.org>
Sun, 28 Aug 2016 14:57:11 +0000 (22:57 +0800)
committerDoug Ledford <dledford@redhat.com>
Fri, 2 Sep 2016 17:46:33 +0000 (13:46 -0400)
We get 1 warning when build kernel with W=1:
drivers/infiniband/hw/cxgb4/qp.c:686:6: warning: no previous prototype for '_free_qp' [-Wmissing-prototypes]

In fact, this function is only used in the file in which it is declared
and don't need a declaration, but can be made static.
so this patch marks it 'static'.

Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Acked-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
drivers/infiniband/hw/cxgb4/qp.c

index edb1172b6f54c14b991c1c3f76b36b612c841ca2..690435229be7a9afc17db2eb8c9a220b59546456 100644 (file)
@@ -683,7 +683,7 @@ static int build_inv_stag(union t4_wr *wqe, struct ib_send_wr *wr,
        return 0;
 }
 
-void _free_qp(struct kref *kref)
+static void _free_qp(struct kref *kref)
 {
        struct c4iw_qp *qhp;