Clean rx ring is just called once after a new ring is allocated, which is per definition clean. So there is not need for this function.
Signed-off-by: Thomas Bogendoerfer <[email protected]> --- drivers/net/ethernet/sgi/ioc3-eth.c | 21 --------------------- 1 file changed, 21 deletions(-) diff --git a/drivers/net/ethernet/sgi/ioc3-eth.c b/drivers/net/ethernet/sgi/ioc3-eth.c index 6ca560d4ab79..39631e067b71 100644 --- a/drivers/net/ethernet/sgi/ioc3-eth.c +++ b/drivers/net/ethernet/sgi/ioc3-eth.c @@ -761,26 +761,6 @@ static void ioc3_mii_start(struct ioc3_private *ip) add_timer(&ip->ioc3_timer); } -static inline void ioc3_clean_rx_ring(struct ioc3_private *ip) -{ - struct ioc3_erxbuf *rxb; - struct sk_buff *skb; - int i; - - for (i = ip->rx_ci; i & 15; i++) { - ip->rx_skbs[ip->rx_pi] = ip->rx_skbs[ip->rx_ci]; - ip->rxr[ip->rx_pi++] = ip->rxr[ip->rx_ci++]; - } - ip->rx_pi &= RX_RING_MASK; - ip->rx_ci &= RX_RING_MASK; - - for (i = ip->rx_ci; i != ip->rx_pi; i = (i + 1) & RX_RING_MASK) { - skb = ip->rx_skbs[i]; - rxb = (struct ioc3_erxbuf *)(skb->data - RX_OFFSET); - rxb->w0 = 0; - } -} - static inline void ioc3_clean_tx_ring(struct ioc3_private *ip) { struct sk_buff *skb; @@ -860,7 +840,6 @@ static void ioc3_init_rings(struct net_device *dev) ioc3_free_rings(ip); ioc3_alloc_rings(dev); - ioc3_clean_rx_ring(ip); ioc3_clean_tx_ring(ip); /* Now the rx ring base, consume & produce registers. */ -- 2.13.7
