net: ethernet: fs-enet: use phydev from struct net_device

The private structure contain a pointer to phydev, but the structure
net_device already contain such pointer. So we can remove the pointer
phydev in the private structure, and update the driver to use the
one contained in struct net_device.

Signed-off-by: Philippe Reynes <tremyfr@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c b/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c
index da90b5ad6e36a55ab5a1df239b69a5f5e26f55a9..dc3700ca48d234aae8545f10f952bab6d7cdc285 100644 (file)
--- a/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c
+++ b/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c
@@ -652,13 +652,13 @@ static void fs_timeout(struct net_device *dev)
        spin_lock_irqsave(&fep->lock, flags);
 
        if (dev->flags & IFF_UP) {
-               phy_stop(fep->phydev);
+               phy_stop(dev->phydev);
                (*fep->ops->stop)(dev);
                (*fep->ops->restart)(dev);
-               phy_start(fep->phydev);
+               phy_start(dev->phydev);
        }
 
-       phy_start(fep->phydev);
+       phy_start(dev->phydev);
        wake = fep->tx_free && !(CBDR_SC(fep->cur_tx) & BD_ENET_TX_READY);
        spin_unlock_irqrestore(&fep->lock, flags);
 
@@ -672,7 +672,7 @@ static void fs_timeout(struct net_device *dev)
 static void generic_adjust_link(struct  net_device *dev)
 {
        struct fs_enet_private *fep = netdev_priv(dev);
-       struct phy_device *phydev = fep->phydev;
+       struct phy_device *phydev = dev->phydev;
        int new_state = 0;
 
        if (phydev->link) {
@@ -741,8 +741,6 @@ static int fs_init_phy(struct net_device *dev)
                return -ENODEV;
        }
 
-       fep->phydev = phydev;
-
        return 0;
 }
 
@@ -776,7 +774,7 @@ static int fs_enet_open(struct net_device *dev)
                napi_disable(&fep->napi_tx);
                return err;
        }
-       phy_start(fep->phydev);
+       phy_start(dev->phydev);
 
        netif_start_queue(dev);
 
@@ -792,7 +790,7 @@ static int fs_enet_close(struct net_device *dev)
        netif_carrier_off(dev);
        napi_disable(&fep->napi);
        napi_disable(&fep->napi_tx);
-       phy_stop(fep->phydev);
+       phy_stop(dev->phydev);
 
        spin_lock_irqsave(&fep->lock, flags);
        spin_lock(&fep->tx_lock);
@@ -801,8 +799,7 @@ static int fs_enet_close(struct net_device *dev)
        spin_unlock_irqrestore(&fep->lock, flags);
 
        /* release any irqs */
-       phy_disconnect(fep->phydev);
-       fep->phydev = NULL;
+       phy_disconnect(dev->phydev);
        free_irq(fep->interrupt, dev);
 
        return 0;
@@ -850,10 +847,9 @@ static void fs_get_regs(struct net_device *dev, struct ethtool_regs *regs,
 static int fs_get_ksettings(struct net_device *dev,
                            struct ethtool_link_ksettings *cmd)
 {
-       struct fs_enet_private *fep = netdev_priv(dev);
-       struct phy_device *phydev = fep->phydev;
+       struct phy_device *phydev = dev->phydev;
 
-       if (!fep->phydev)
+       if (!phydev)
                return -ENODEV;
 
        return phy_ethtool_ksettings_get(phydev, cmd);
@@ -862,10 +858,9 @@ static int fs_get_ksettings(struct net_device *dev,
 static int fs_set_ksettings(struct net_device *dev,
                            const struct ethtool_link_ksettings *cmd)
 {
-       struct fs_enet_private *fep = netdev_priv(dev);
-       struct phy_device *phydev = fep->phydev;
+       struct phy_device *phydev = dev->phydev;
 
-       if (!fep->phydev)
+       if (!phydev)
                return -ENODEV;
 
        return phy_ethtool_ksettings_set(phydev, cmd);
@@ -903,12 +898,10 @@ static const struct ethtool_ops fs_ethtool_ops = {
 
 static int fs_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 {
-       struct fs_enet_private *fep = netdev_priv(dev);
-
        if (!netif_running(dev))
                return -EINVAL;
 
-       return phy_mii_ioctl(fep->phydev, rq, cmd);
+       return phy_mii_ioctl(dev->phydev, rq, cmd);
 }
 
 extern int fs_mii_connect(struct net_device *dev);

diff --git a/drivers/net/ethernet/freescale/fs_enet/fs_enet.h b/drivers/net/ethernet/freescale/fs_enet/fs_enet.h
index f184d8f952e21d269e33179ea1abb1e36b16dda2..e29f54a35210293b29479707e81c740745d1564c 100644 (file)
--- a/drivers/net/ethernet/freescale/fs_enet/fs_enet.h
+++ b/drivers/net/ethernet/freescale/fs_enet/fs_enet.h
@@ -149,7 +149,6 @@ struct fs_enet_private {
        unsigned int last_mii_status;
        int interrupt;
 
-       struct phy_device *phydev;
        int oldduplex, oldspeed, oldlink;       /* current settings */
 
        /* event masks */

diff --git a/drivers/net/ethernet/freescale/fs_enet/mac-fcc.c b/drivers/net/ethernet/freescale/fs_enet/mac-fcc.c
index 1ba359f17ec6e2103d8b1b126ec84a55d30f006e..d71761a340229930823dbd05bc3e71beeccc7660 100644 (file)
--- a/drivers/net/ethernet/freescale/fs_enet/mac-fcc.c
+++ b/drivers/net/ethernet/freescale/fs_enet/mac-fcc.c
@@ -370,7 +370,7 @@ static void restart(struct net_device *dev)
 
        /* adjust to speed (for RMII mode) */
        if (fpi->use_rmii) {
-               if (fep->phydev->speed == 100)
+               if (dev->phydev->speed == 100)
                        C8(fcccp, fcc_gfemr, 0x20);
                else
                        S8(fcccp, fcc_gfemr, 0x20);
@@ -396,7 +396,7 @@ static void restart(struct net_device *dev)
                S32(fccp, fcc_fpsmr, FCC_PSMR_RMII);
 
        /* adjust to duplex mode */
-       if (fep->phydev->duplex)
+       if (dev->phydev->duplex)
                S32(fccp, fcc_fpsmr, FCC_PSMR_FDE | FCC_PSMR_LPB);
        else
                C32(fccp, fcc_fpsmr, FCC_PSMR_FDE | FCC_PSMR_LPB);

diff --git a/drivers/net/ethernet/freescale/fs_enet/mac-fec.c b/drivers/net/ethernet/freescale/fs_enet/mac-fec.c
index bade2f8f9b5cff929b0b22b23d19981309443043..35a318ed3a62015fcfeefd7a8e177d0edd0139a1 100644 (file)
--- a/drivers/net/ethernet/freescale/fs_enet/mac-fec.c
+++ b/drivers/net/ethernet/freescale/fs_enet/mac-fec.c
@@ -254,7 +254,7 @@ static void restart(struct net_device *dev)
        int r;
        u32 addrhi, addrlo;
 
-       struct mii_bus *mii = fep->phydev->mdio.bus;
+       struct mii_bus *mii = dev->phydev->mdio.bus;
        struct fec_info* fec_inf = mii->priv;
 
        r = whack_reset(fep->fec.fecp);
@@ -333,7 +333,7 @@ static void restart(struct net_device *dev)
        /*
         * adjust to duplex mode
         */
-       if (fep->phydev->duplex) {
+       if (dev->phydev->duplex) {
                FC(fecp, r_cntrl, FEC_RCNTRL_DRT);
                FS(fecp, x_cntrl, FEC_TCNTRL_FDEN);     /* FD enable */
        } else {
@@ -363,7 +363,7 @@ static void stop(struct net_device *dev)
        const struct fs_platform_info *fpi = fep->fpi;
        struct fec __iomem *fecp = fep->fec.fecp;
 
-       struct fec_info *feci = fep->phydev->mdio.bus->priv;
+       struct fec_info *feci = dev->phydev->mdio.bus->priv;
 
        int i;
 

diff --git a/drivers/net/ethernet/freescale/fs_enet/mac-scc.c b/drivers/net/ethernet/freescale/fs_enet/mac-scc.c
index 7a184e8816a48f9eb74f4890b60b32345dbcf5f1..e8b9c33d35b4c72c59965140f48bc97063fdc228 100644 (file)
--- a/drivers/net/ethernet/freescale/fs_enet/mac-scc.c
+++ b/drivers/net/ethernet/freescale/fs_enet/mac-scc.c
@@ -352,7 +352,7 @@ static void restart(struct net_device *dev)
        W16(sccp, scc_psmr, SCC_PSMR_ENCRC | SCC_PSMR_NIB22);
 
        /* Set full duplex mode if needed */
-       if (fep->phydev->duplex)
+       if (dev->phydev->duplex)
                S16(sccp, scc_psmr, SCC_PSMR_LPB | SCC_PSMR_FDE);
 
        /* Restore multicast and promiscuous settings */