[SUNGEM]: Marvell PHY suspend.

In a short discussion with Benjamin Herrenschmidt he mentioned
that Marvell PHYs are powered down the same way as the other
ones we currently handle. Thus actually do that, hopefully
saving some power during suspend.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/sungem_phy.c b/drivers/net/sungem_phy.c
index cb0aba95d4e32c56a339c979a24340d3b1954d55..046371ee5bbe25a5d98da69f6ff28612c9dc959d 100644 (file)
--- a/drivers/net/sungem_phy.c
+++ b/drivers/net/sungem_phy.c
@@ -275,7 +275,7 @@ static int bcm5411_init(struct mii_phy* phy)
        return 0;
 }
 
-static int bcm5411_suspend(struct mii_phy* phy)
+static int generic_suspend(struct mii_phy* phy)
 {
        phy_write(phy, MII_BMCR, BMCR_PDOWN);
 
@@ -738,7 +738,7 @@ static struct mii_phy_def bcm5401_phy_def = {
 /* Broadcom BCM 5411 */
 static struct mii_phy_ops bcm5411_phy_ops = {
        .init           = bcm5411_init,
-       .suspend        = bcm5411_suspend,
+       .suspend        = generic_suspend,
        .setup_aneg     = bcm54xx_setup_aneg,
        .setup_forced   = bcm54xx_setup_forced,
        .poll_link      = genmii_poll_link,
@@ -757,7 +757,7 @@ static struct mii_phy_def bcm5411_phy_def = {
 /* Broadcom BCM 5421 */
 static struct mii_phy_ops bcm5421_phy_ops = {
        .init           = bcm5421_init,
-       .suspend        = bcm5411_suspend,
+       .suspend        = generic_suspend,
        .setup_aneg     = bcm54xx_setup_aneg,
        .setup_forced   = bcm54xx_setup_forced,
        .poll_link      = genmii_poll_link,
@@ -776,7 +776,7 @@ static struct mii_phy_def bcm5421_phy_def = {
 /* Broadcom BCM 5421 built-in K2 */
 static struct mii_phy_ops bcm5421k2_phy_ops = {
        .init           = bcm5421_init,
-       .suspend        = bcm5411_suspend,
+       .suspend        = generic_suspend,
        .setup_aneg     = bcm54xx_setup_aneg,
        .setup_forced   = bcm54xx_setup_forced,
        .poll_link      = genmii_poll_link,
@@ -795,7 +795,7 @@ static struct mii_phy_def bcm5421k2_phy_def = {
 /* Broadcom BCM 5462 built-in Vesta */
 static struct mii_phy_ops bcm5462V_phy_ops = {
        .init           = bcm5421_init,
-       .suspend        = bcm5411_suspend,
+       .suspend        = generic_suspend,
        .setup_aneg     = bcm54xx_setup_aneg,
        .setup_forced   = bcm54xx_setup_forced,
        .poll_link      = genmii_poll_link,
@@ -816,6 +816,7 @@ static struct mii_phy_def bcm5462V_phy_def = {
  * would be useful here) --BenH.
  */
 static struct mii_phy_ops marvell_phy_ops = {
+       .suspend        = generic_suspend,
        .setup_aneg     = marvell_setup_aneg,
        .setup_forced   = marvell_setup_forced,
        .poll_link      = genmii_poll_link,