diff options
| author | Po-Yu Chuang <ratbert@faraday-tech.com> | 2011-01-21 15:50:37 +0800 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-03-21 22:53:30 +0100 |
| commit | 6f6e6e09b24e9a9dfa4af28f3e7704d335411cb4 (patch) | |
| tree | a2657a4c8d986ada1a1569445181daae38d6cd38 | |
| parent | 927d2cea6bdbb2d6297db738c6fe8a6cfc18882f (diff) | |
| download | u-boot-imx-6f6e6e09b24e9a9dfa4af28f3e7704d335411cb4.zip u-boot-imx-6f6e6e09b24e9a9dfa4af28f3e7704d335411cb4.tar.gz u-boot-imx-6f6e6e09b24e9a9dfa4af28f3e7704d335411cb4.tar.bz2 | |
net: ftmac100: remove unnecessary volatiles
Signed-off-by: Po-Yu Chuang <ratbert@faraday-tech.com>
Reviewed-by: Macpaul Lin <macpaul@gmail.com>
Tested-by: Macpaul Lin <macpaul@gmail.com>
| -rw-r--r-- | drivers/net/ftmac100.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/ftmac100.c b/drivers/net/ftmac100.c index 2328cb5..27381a3 100644 --- a/drivers/net/ftmac100.c +++ b/drivers/net/ftmac100.c @@ -30,8 +30,8 @@ #define ETH_ZLEN 60 struct ftmac100_data { - volatile struct ftmac100_txdes txdes[1]; - volatile struct ftmac100_rxdes rxdes[PKTBUFSRX]; + struct ftmac100_txdes txdes[1]; + struct ftmac100_rxdes rxdes[PKTBUFSRX]; int rx_index; }; @@ -88,8 +88,8 @@ static int ftmac100_init (struct eth_device *dev, bd_t *bd) { struct ftmac100 *ftmac100 = (struct ftmac100 *)dev->iobase; struct ftmac100_data *priv = dev->priv; - volatile struct ftmac100_txdes *txdes = priv->txdes; - volatile struct ftmac100_rxdes *rxdes = priv->rxdes; + struct ftmac100_txdes *txdes = priv->txdes; + struct ftmac100_rxdes *rxdes = priv->rxdes; unsigned int maccr; int i; @@ -153,7 +153,7 @@ static int ftmac100_init (struct eth_device *dev, bd_t *bd) static int ftmac100_recv (struct eth_device *dev) { struct ftmac100_data *priv = dev->priv; - volatile struct ftmac100_rxdes *curr_des; + struct ftmac100_rxdes *curr_des; unsigned short rxlen; curr_des = &priv->rxdes[priv->rx_index]; @@ -195,8 +195,8 @@ ftmac100_send (struct eth_device *dev, volatile void *packet, int length) { struct ftmac100 *ftmac100 = (struct ftmac100 *)dev->iobase; struct ftmac100_data *priv = dev->priv; - volatile struct ftmac100_txdes *curr_des = priv->txdes; int tmo; + struct ftmac100_txdes *curr_des = priv->txdes; if (curr_des->txdes0 & FTMAC100_TXDES0_TXDMA_OWN) { debug ("%s(): no TX descriptor available\n", __func__); |