[PATCH] smc91x: shut down power after probing
authorNicolas Pitre <nico@cam.org>
Wed, 5 Oct 2005 15:10:24 +0000 (11:10 -0400)
committerJeff Garzik <jgarzik@pobox.com>
Fri, 28 Oct 2005 20:16:19 +0000 (16:16 -0400)
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>
drivers/net/smc91x.c

index 1438fdd20826487a0d8d0535143f484b1111a3be..c5bc8ae84dd3989793e0bef7589b54dada28607a 100644 (file)
@@ -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;