staging: octeon-ethernet: make cvm_oct_free_tx_skbs static

Make cvm_oct_free_tx_skbs static to eliminate a sparse warning.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/octeon/ethernet-tx.c b/drivers/staging/octeon/ethernet-tx.c
index 47541e1..8ca55c4 100644 (file)
--- a/drivers/staging/octeon/ethernet-tx.c
+++ b/drivers/staging/octeon/ethernet-tx.c
@@ -95,7 +95,7 @@ static void cvm_oct_kick_tx_poll_watchdog(void)
        cvmx_write_csr(CVMX_CIU_TIMX(1), ciu_timx.u64);
 }
 
-void cvm_oct_free_tx_skbs(struct net_device *dev)
+static void cvm_oct_free_tx_skbs(struct net_device *dev)
 {
        int32_t skb_to_free;
        int qos, queues_per_port;