net: ftmac100: fix scheduling while atomic during PHY link status change

Signed-off-by: Adam Jaremko <adam.jaremko@gmail.com>
Acked-by: Po-Yu Chuang <ratbert@faraday-tech.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ftmac100.c b/drivers/net/ftmac100.c
index a316619..9bd7746 100644 (file)
--- a/drivers/net/ftmac100.c
+++ b/drivers/net/ftmac100.c
@@ -139,11 +139,11 @@ static int ftmac100_reset(struct ftmac100 *priv)
                         * that hardware reset completed (what the f*ck).
                         * We still need to wait for a while.
                         */
-                       usleep_range(500, 1000);
+                       udelay(500);
                        return 0;
                }
 
-               usleep_range(1000, 10000);
+               udelay(1000);
        }
 
        netdev_err(netdev, "software reset failed\n");
@@ -772,7 +772,7 @@ static int ftmac100_mdio_read(struct net_device *netdev, int phy_id, int reg)
                if ((phycr & FTMAC100_PHYCR_MIIRD) == 0)
                        return phycr & FTMAC100_PHYCR_MIIRDATA;
 
-               usleep_range(100, 1000);
+               udelay(100);
        }
 
        netdev_err(netdev, "mdio read timed out\n");
@@ -801,7 +801,7 @@ static void ftmac100_mdio_write(struct net_device *netdev, int phy_id, int reg,
                if ((phycr & FTMAC100_PHYCR_MIIWR) == 0)
                        return;
 
-               usleep_range(100, 1000);
+               udelay(100);
        }
 
        netdev_err(netdev, "mdio write timed out\n");