The variable recv_sockets is only used in the file rxe_net.c. So
it is better to add static type to it.
CC: Srinivas Eeda <srinivas.eeda@xxxxxxxxxx>
CC: Joe Jin <joe.jin@xxxxxxxxxx>
CC: Junxiao Bi <junxiao.bi@xxxxxxxxxx>
Signed-off-by: Zhu Yanjun <yanjun.zhu@xxxxxxxxxx>
---
drivers/infiniband/sw/rxe/rxe_net.c | 2 +-
drivers/infiniband/sw/rxe/rxe_net.h | 1 -
2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/infiniband/sw/rxe/rxe_net.c b/drivers/infiniband/sw/rxe/rxe_net.c
index 59dee10..44d7780 100644
--- a/drivers/infiniband/sw/rxe/rxe_net.c
+++ b/drivers/infiniband/sw/rxe/rxe_net.c
@@ -82,7 +82,7 @@ struct rxe_dev *get_rxe_by_name(const char *name)
}
-struct rxe_recv_sockets recv_sockets;
+static struct rxe_recv_sockets recv_sockets;
struct device *rxe_dma_device(struct rxe_dev *rxe)
{
diff --git a/drivers/infiniband/sw/rxe/rxe_net.h b/drivers/infiniband/sw/rxe/rxe_net.h
index 1c06b3b..728d8c7 100644
--- a/drivers/infiniband/sw/rxe/rxe_net.h
+++ b/drivers/infiniband/sw/rxe/rxe_net.h
@@ -43,7 +43,6 @@ struct rxe_recv_sockets {
struct socket *sk6;
};
-extern struct rxe_recv_sockets recv_sockets;
extern struct notifier_block rxe_net_notifier;
void rxe_release_udp_tunnel(struct socket *sk);
--
2.7.4
--
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