net: sxgbe: make "core_ops" static

The "core_ops" variable isn't referenced outside this file and Sparse
complains about it:

	drivers/net/ethernet/samsung/sxgbe/sxgbe_core.c:239:29: warning:
	symbol 'core_ops' was not declared. Should it be static?

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/ethernet/samsung/sxgbe/sxgbe_core.c b/drivers/net/ethernet/samsung/sxgbe/sxgbe_core.c
index 2e11da00dac2..c4da7a2b002a 100644
--- a/drivers/net/ethernet/samsung/sxgbe/sxgbe_core.c
+++ b/drivers/net/ethernet/samsung/sxgbe/sxgbe_core.c
@@ -236,7 +236,7 @@ static void sxgbe_disable_rx_csum(void __iomem *ioaddr)
         writel(ctrl, ioaddr + SXGBE_CORE_RX_CONFIG_REG);
 }
 
-const struct sxgbe_core_ops core_ops = {
+static const struct sxgbe_core_ops core_ops = {
         .core_init              = sxgbe_core_init,
         .dump_regs              = sxgbe_core_dump_regs,
         .host_irq_status        = sxgbe_core_host_irq_status,