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| author | Alexander Duyck <alexander.h.duyck@intel.com> | 2009-11-12 18:36:41 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-11-13 20:46:48 -0800 |
| commit | 0e15439ae5fefe438056a26a00aa3c6a9de454e9 (patch) | |
| tree | e16c8a9fda2ffb48a9f6c49e9f1f36876617e385 /drivers/net/igb/igb_ethtool.c | |
| parent | ddb1417529559810ec2024fd8ca21e4d497a3275 (diff) | |
| download | op-kernel-dev-0e15439ae5fefe438056a26a00aa3c6a9de454e9.zip op-kernel-dev-0e15439ae5fefe438056a26a00aa3c6a9de454e9.tar.gz | |
igb: change type for ring sizes to u16 in igb_set_ring_param
Change the type for the ring size values to u16 and use min/max_t instead of
min/max.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/igb/igb_ethtool.c')
| -rw-r--r-- | drivers/net/igb/igb_ethtool.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/igb/igb_ethtool.c b/drivers/net/igb/igb_ethtool.c index 90b89a8..f2b2825 100644 --- a/drivers/net/igb/igb_ethtool.c +++ b/drivers/net/igb/igb_ethtool.c @@ -735,17 +735,17 @@ static int igb_set_ringparam(struct net_device *netdev, struct igb_adapter *adapter = netdev_priv(netdev); struct igb_ring *temp_ring; int i, err = 0; - u32 new_rx_count, new_tx_count; + u16 new_rx_count, new_tx_count; if ((ring->rx_mini_pending) || (ring->rx_jumbo_pending)) return -EINVAL; - new_rx_count = min(ring->rx_pending, (u32)IGB_MAX_RXD); - new_rx_count = max(new_rx_count, (u32)IGB_MIN_RXD); + new_rx_count = min_t(u32, ring->rx_pending, IGB_MAX_RXD); + new_rx_count = max_t(u16, new_rx_count, IGB_MIN_RXD); new_rx_count = ALIGN(new_rx_count, REQ_RX_DESCRIPTOR_MULTIPLE); - new_tx_count = min(ring->tx_pending, (u32)IGB_MAX_TXD); - new_tx_count = max(new_tx_count, (u32)IGB_MIN_TXD); + new_tx_count = min_t(u32, ring->tx_pending, IGB_MAX_TXD); + new_tx_count = max_t(u16, new_tx_count, IGB_MIN_TXD); new_tx_count = ALIGN(new_tx_count, REQ_TX_DESCRIPTOR_MULTIPLE); if ((new_tx_count == adapter->tx_ring_count) && |
