From: Po-Yu Chuang <ratb...@faraday-tech.com>
Use get_timer() the same way as drivers/net/ftgmac100.c
Signed-off-by: Po-Yu Chuang <ratb...@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;
}
--
1.6.3.3
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