[PATCH] spidernet: remove unnecessary accesses to phy
From: Ishizaki Kou <hidden>
Date: 2007-05-09 07:45:35
This patch removes unnecessary accesses to phy registers. Signed-off-by: Kou Ishizaki <redacted> --- Index: linux-powerpc-git/drivers/net/spider_net.c diff -u linux-powerpc-git/drivers/net/spider_net.c:1.1.1.9 linux-powerpc-git/drivers/net/spider_net.c:1.14
--- linux-powerpc-git/drivers/net/spider_net.c:1.1.1.9 Tue May 8 09:41:28 2007
+++ linux-powerpc-git/drivers/net/spider_net.c Tue May 8 10:16:59 2007@@ -175,12 +175,10 @@ { struct mii_phy *phy = &card->phy; u32 advertise = 0; - u16 bmcr, bmsr, stat1000, estat; + u16 bmsr, estat; - bmcr = spider_net_read_phy(card->netdev, phy->mii_id, MII_BMCR); - bmsr = spider_net_read_phy(card->netdev, phy->mii_id, MII_BMSR); - stat1000 = spider_net_read_phy(card->netdev, phy->mii_id, MII_STAT1000); - estat = spider_net_read_phy(card->netdev, phy->mii_id, MII_ESTATUS); + bmsr = spider_net_read_phy(card->netdev, phy->mii_id, MII_BMSR); + estat = spider_net_read_phy(card->netdev, phy->mii_id, MII_ESTATUS); if (bmsr & BMSR_10HALF) advertise |= ADVERTISED_10baseT_Half;