[PATCH net] vsock/vmci: make vmci_vsock_transport_cb() static

[Stefano Garzarella]

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 <l...@intel.com>
Signed-off-by: Stefano Garzarella <sgarz...@redhat.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