From: Po-Yu Chuang ratbert@faraday-tech.com
Use get_timer() the same way as drivers/net/ftgmac100.c
Signed-off-by: Po-Yu Chuang ratbert@faraday-tech.com --- v2: this patch is splitted from "net: ftmac100: remove unncessary volatiles"
drivers/net/ftmac100.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ftmac100.c b/drivers/net/ftmac100.c index 27381a3..94dc6d9 100644 --- a/drivers/net/ftmac100.c +++ b/drivers/net/ftmac100.c @@ -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; - int tmo; struct ftmac100_txdes *curr_des = priv->txdes; + ulong start;
if (curr_des->txdes0 & FTMAC100_TXDES0_TXDMA_OWN) { debug ("%s(): no TX descriptor available\n", __func__); @@ -224,9 +224,9 @@ ftmac100_send (struct eth_device *dev, volatile void *packet, int length)
/* wait for transfer to succeed */
- tmo = get_timer (0) + 5 * CONFIG_SYS_HZ; + start = get_timer(0); while (curr_des->txdes0 & FTMAC100_TXDES0_TXDMA_OWN) { - if (get_timer (0) >= tmo) { + if (get_timer(start) >= 5) { debug ("%s(): timed out\n", __func__); return -1; }