net: ena: Make some functions static
authorYueHaibing <yuehaibing@huawei.com>
Sat, 28 Mar 2020 03:06:20 +0000 (11:06 +0800)
committerDavid S. Miller <davem@davemloft.net>
Mon, 30 Mar 2020 17:53:40 +0000 (10:53 -0700)
Fix sparse warnings:

drivers/net/ethernet/amazon/ena/ena_netdev.c:460:6: warning: symbol 'ena_xdp_exchange_program_rx_in_range' was not declared. Should it be static?
drivers/net/ethernet/amazon/ena/ena_netdev.c:481:6: warning: symbol 'ena_xdp_exchange_program' was not declared. Should it be static?
drivers/net/ethernet/amazon/ena/ena_netdev.c:1555:5: warning: symbol 'ena_xdp_handle_buff' was not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/amazon/ena/ena_netdev.c

index 5703282aba8ff9a0e2a092e06aac572552491f35..2cc765df8da351fd19facf9cd3efa05104e4891a 100644 (file)
@@ -457,10 +457,9 @@ static void ena_xdp_unregister_rxq_info(struct ena_ring *rx_ring)
        xdp_rxq_info_unreg(&rx_ring->xdp_rxq);
 }
 
-void ena_xdp_exchange_program_rx_in_range(struct ena_adapter *adapter,
-                                         struct bpf_prog *prog,
-                                         int first,
-                                         int count)
+static void ena_xdp_exchange_program_rx_in_range(struct ena_adapter *adapter,
+                                                struct bpf_prog *prog,
+                                                int first, int count)
 {
        struct ena_ring *rx_ring;
        int i = 0;
@@ -478,8 +477,8 @@ void ena_xdp_exchange_program_rx_in_range(struct ena_adapter *adapter,
        }
 }
 
-void ena_xdp_exchange_program(struct ena_adapter *adapter,
-                             struct bpf_prog *prog)
+static void ena_xdp_exchange_program(struct ena_adapter *adapter,
+                                    struct bpf_prog *prog)
 {
        struct bpf_prog *old_bpf_prog = xchg(&adapter->xdp_bpf_prog, prog);
 
@@ -1552,7 +1551,7 @@ static void ena_set_rx_hash(struct ena_ring *rx_ring,
        }
 }
 
-int ena_xdp_handle_buff(struct ena_ring *rx_ring, struct xdp_buff *xdp)
+static int ena_xdp_handle_buff(struct ena_ring *rx_ring, struct xdp_buff *xdp)
 {
        struct ena_rx_buffer *rx_info;
        int ret;