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Subject[PATCH net-next] net: ena: Make some functions static
Date
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>
---
drivers/net/ethernet/amazon/ena/ena_netdev.c | 13 ++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c
index 5703282aba8f..2cc765df8da3 100644
--- a/drivers/net/ethernet/amazon/ena/ena_netdev.c
+++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c
@@ -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;
--
2.17.1

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