[PATCH][NET] several cleanups and bugfixes for fec.c: prevent dobule restart of interface on FDX/HDX change

Lothar Waßmann
2011-12-06T10:27:11Z

Upon detection of a FDX/HDX change the interface is restarted twice.

Signed-off-by: Lothar Wa?mann <LW@KARO-electronics.de>
---
drivers/net/ethernet/freescale/fec.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/net/ethernet/freescale/fec.c b/drivers/net/ethernet/freescale/fec.c
index 65ee506..7ef408f 100644
--- a/drivers/net/ethernet/freescale/fec.c
+++ b/drivers/net/ethernet/freescale/fec.c
@@ -865,6 +865,8 @@ static void fec_enet_adjust_link(struct net_device *ndev)
if (phy_dev->link) {
if (fep->full_duplex != phy_dev->duplex) {
fec_restart(ndev, phy_dev->duplex);
+ /* prevent unnecessary second fec_restart() below */
+ fep->link = phy_dev->link;
status_change = 1;
}
}
--
1.5.6.5