[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
--- a/drivers/net/smc91x.c
+++ b/drivers/net/smc91x.c
@@ -1983,6 +1983,10 @@
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;