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[PATCH] smc91x: shut down power after probing
author
Nicolas Pitre
<nico@cam.org>
Wed, 5 Oct 2005 15:10:24 +0000
(11:10 -0400)
committer
Jeff 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
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diff --git
a/drivers/net/smc91x.c
b/drivers/net/smc91x.c
index 1438fdd20826487a0d8d0535143f484b1111a3be..c5bc8ae84dd3989793e0bef7589b54dada28607a 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;