[PATCH] smc91x: shut down power after probing

If the interface is not used right away after being probed it wastes
power needlessly. Noted by Holger Schurig.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>

diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c
index 1438fdd..c5bc8ae 100644 (file)
--- a/drivers/net/smc91x.c
+++ b/drivers/net/smc91x.c
@@ -1983,6 +1983,10 @@ static int __init smc_probe(struct net_device *dev, void __iomem *ioaddr)
        if (lp->version >= (CHIP_91100 << 4))
                smc_phy_detect(dev);
 
+       /* then shut everything down to save power */
+       smc_shutdown(dev);
+       smc_phy_powerdown(dev);
+
        /* Set default parameters */
        lp->msg_enable = NETIF_MSG_LINK;
        lp->ctl_rfduplx = 0;