From 01b0114e068480226bc22fea18c3bccbd815ce8b Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Fri, 6 Dec 2013 13:01:37 -0800 Subject: [PATCH] net: tc35815: use phy_init_hw for PHY reset Instead of open-coding the PHY reset through MII BMCR, use phy_init_hw() which does that for us and also makes sure that any PHY specific fixups are applied. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller --- drivers/net/ethernet/toshiba/tc35815.c | 15 ++++----------- 1 file changed, 4 insertions(+), 11 deletions(-) diff --git a/drivers/net/ethernet/toshiba/tc35815.c b/drivers/net/ethernet/toshiba/tc35815.c index 1322546d92ac..f6b3212ec339 100644 --- a/drivers/net/ethernet/toshiba/tc35815.c +++ b/drivers/net/ethernet/toshiba/tc35815.c @@ -1170,19 +1170,12 @@ static int tc35815_tx_full(struct net_device *dev) static void tc35815_restart(struct net_device *dev) { struct tc35815_local *lp = netdev_priv(dev); + int ret; if (lp->phy_dev) { - int timeout; - - phy_write(lp->phy_dev, MII_BMCR, BMCR_RESET); - timeout = 100; - while (--timeout) { - if (!(phy_read(lp->phy_dev, MII_BMCR) & BMCR_RESET)) - break; - udelay(1); - } - if (!timeout) - printk(KERN_ERR "%s: BMCR reset failed.\n", dev->name); + ret = phy_init_hw(lp->phy_dev); + if (ret) + printk(KERN_ERR "%s: PHY init failed.\n", dev->name); } spin_lock_bh(&lp->rx_lock); -- 2.20.1