linux-kernel - [PATCH net] vsock/vmci: make vmci_vsock_transport

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Message-Id: <20200605151241.468292-1-sgarzare@redhat.com>
Date:   Fri,  5 Jun 2020 17:12:41 +0200
From:   Stefano Garzarella <sgarzare@...hat.com>
To:     davem@...emloft.net
Cc:     linux-kernel@...r.kernel.org,
        Stefano Garzarella <sgarzare@...hat.com>,
        netdev@...r.kernel.org, Jorgen Hansen <jhansen@...are.com>,
        Jakub Kicinski <kuba@...nel.org>
Subject: [PATCH net] vsock/vmci: make vmci_vsock_transport_cb() static

Fix the following gcc-9.3 warning when building with 'make W=1':
    net/vmw_vsock/vmci_transport.c:2058:6: warning: no previous prototype
        for ‘vmci_vsock_transport_cb’ [-Wmissing-prototypes]
     2058 | void vmci_vsock_transport_cb(bool is_host)
          |      ^~~~~~~~~~~~~~~~~~~~~~~

Fixes: b1bba80a4376 ("vsock/vmci: register vmci_transport only when VMCI guest/host are active")
Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: Stefano Garzarella <sgarzare@...hat.com>
---
 net/vmw_vsock/vmci_transport.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/vmw_vsock/vmci_transport.c b/net/vmw_vsock/vmci_transport.c
index 4b8b1150a738..8b65323207db 100644
--- a/net/vmw_vsock/vmci_transport.c
+++ b/net/vmw_vsock/vmci_transport.c
@@ -2055,7 +2055,7 @@ static bool vmci_check_transport(struct vsock_sock *vsk)
 	return vsk->transport == &vmci_transport;
 }
 
-void vmci_vsock_transport_cb(bool is_host)
+static void vmci_vsock_transport_cb(bool is_host)
 {
 	int features;
 
-- 
2.25.4