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Date: Tue, 16 Apr 2013 07:47:38 +0100
From: Grant Likely <grant.likely@...retlab.ca>
To: Ben Collins <ben.c@...vergy.com>, linux-kernel@...r.kernel.org
Cc: Rob Herring <rob.herring@...xeda.com>,
devicetree-discuss@...ts.ozlabs.org
Subject: Re: [PATCH] of_mdio: Remove flags argument from of_phy_connect
On Mon, 18 Mar 2013 19:49:04 -0400, Ben Collins <ben.c@...vergy.com> wrote:
> of_phy_connect() only required a flags argument in order to pass it down to
> to phy_connect(). Since that argument was removed, it is of no use in this
> function either (confirmed by checking all callers in kernel tree as well).
>
> Signed-off-by: Ben Collins <ben.c@...vergy.com>
> Cc: Grant Likely <grant.likely@...retlab.ca>
> Cc: Rob Herring <rob.herring@...xeda.com>
> Cc: devicetree-discuss@...ts.ozlabs.org
Acked-by: Grant Likely <grant.likely@...rettlab.ca>
This would be best merged through David Millers networking tree.
g.
> drivers/net/ethernet/freescale/fec_mpc52xx.c | 2 +-
> drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c | 2 +-
> drivers/net/ethernet/freescale/gianfar.c | 2 +-
> drivers/net/ethernet/freescale/ucc_geth.c | 2 +-
> drivers/net/ethernet/marvell/mvneta.c | 2 +-
> drivers/net/ethernet/octeon/octeon_mgmt.c | 2 +-
> drivers/net/ethernet/pasemi/pasemi_mac.c | 2 +-
> drivers/net/ethernet/xilinx/ll_temac_main.c | 2 +-
> drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 2 +-
> drivers/net/ethernet/xilinx/xilinx_emaclite.c | 2 +-
> drivers/of/of_mdio.c | 2 +-
> drivers/staging/octeon/ethernet-mdio.c | 2 +-
> include/linux/of_mdio.h | 4 ++--
> 13 files changed, 14 insertions(+), 14 deletions(-)
>
> diff --git a/drivers/net/ethernet/freescale/fec_mpc52xx.c b/drivers/net/ethernet/freescale/fec_mpc52xx.c
> index 77943a6..ea01dcd 100644
> --- a/drivers/net/ethernet/freescale/fec_mpc52xx.c
> +++ b/drivers/net/ethernet/freescale/fec_mpc52xx.c
> @@ -217,7 +217,7 @@ static int mpc52xx_fec_open(struct net_device *dev)
>
> if (priv->phy_node) {
> priv->phydev = of_phy_connect(priv->ndev, priv->phy_node,
> - mpc52xx_fec_adjust_link, 0, 0);
> + mpc52xx_fec_adjust_link, 0);
> if (!priv->phydev) {
> dev_err(&dev->dev, "of_phy_connect failed\n");
> return -ENODEV;
> 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 46df288..5523fc0 100644
> --- a/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c
> +++ b/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c
> @@ -799,7 +799,7 @@ static int fs_init_phy(struct net_device *dev)
> iface = fep->fpi->use_rmii ?
> PHY_INTERFACE_MODE_RMII : PHY_INTERFACE_MODE_MII;
>
> - phydev = of_phy_connect(dev, fep->fpi->phy_node, &fs_adjust_link, 0,
> + phydev = of_phy_connect(dev, fep->fpi->phy_node, &fs_adjust_link,
> iface);
> if (!phydev) {
> phydev = of_phy_connect_fixed_link(dev, &fs_adjust_link,
> diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c
> index d2c5441..383d302 100644
> --- a/drivers/net/ethernet/freescale/gianfar.c
> +++ b/drivers/net/ethernet/freescale/gianfar.c
> @@ -1467,7 +1467,7 @@ static int init_phy(struct net_device *dev)
>
> interface = gfar_get_interface(dev);
>
> - priv->phydev = of_phy_connect(dev, priv->phy_node, &adjust_link, 0,
> + priv->phydev = of_phy_connect(dev, priv->phy_node, &adjust_link,
> interface);
> if (!priv->phydev)
> priv->phydev = of_phy_connect_fixed_link(dev, &adjust_link,
> diff --git a/drivers/net/ethernet/freescale/ucc_geth.c b/drivers/net/ethernet/freescale/ucc_geth.c
> index 0a70bb5..fb9a573 100644
> --- a/drivers/net/ethernet/freescale/ucc_geth.c
> +++ b/drivers/net/ethernet/freescale/ucc_geth.c
> @@ -1745,7 +1745,7 @@ static int init_phy(struct net_device *dev)
> priv->oldspeed = 0;
> priv->oldduplex = -1;
>
> - phydev = of_phy_connect(dev, ug_info->phy_node, &adjust_link, 0,
> + phydev = of_phy_connect(dev, ug_info->phy_node, &adjust_link,
> priv->phy_interface);
> if (!phydev)
> phydev = of_phy_connect_fixed_link(dev, &adjust_link,
> diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c
> index cd345b8..dcb865e8 100644
> --- a/drivers/net/ethernet/marvell/mvneta.c
> +++ b/drivers/net/ethernet/marvell/mvneta.c
> @@ -2344,7 +2344,7 @@ static int mvneta_mdio_probe(struct mvneta_port *pp)
> {
> struct phy_device *phy_dev;
>
> - phy_dev = of_phy_connect(pp->dev, pp->phy_node, mvneta_adjust_link, 0,
> + phy_dev = of_phy_connect(pp->dev, pp->phy_node, mvneta_adjust_link,
> pp->phy_interface);
> if (!phy_dev) {
> netdev_err(pp->dev, "could not find the PHY\n");
> diff --git a/drivers/net/ethernet/octeon/octeon_mgmt.c b/drivers/net/ethernet/octeon/octeon_mgmt.c
> index 921729f..c2d281e 100644
> --- a/drivers/net/ethernet/octeon/octeon_mgmt.c
> +++ b/drivers/net/ethernet/octeon/octeon_mgmt.c
> @@ -970,7 +970,7 @@ static int octeon_mgmt_init_phy(struct net_device *netdev)
> }
>
> p->phydev = of_phy_connect(netdev, p->phy_np,
> - octeon_mgmt_adjust_link, 0,
> + octeon_mgmt_adjust_link,
> PHY_INTERFACE_MODE_MII);
>
> if (!p->phydev)
> diff --git a/drivers/net/ethernet/pasemi/pasemi_mac.c b/drivers/net/ethernet/pasemi/pasemi_mac.c
> index b1cfbb7..aad29d1 100644
> --- a/drivers/net/ethernet/pasemi/pasemi_mac.c
> +++ b/drivers/net/ethernet/pasemi/pasemi_mac.c
> @@ -1100,7 +1100,7 @@ static int pasemi_mac_phy_init(struct net_device *dev)
> mac->speed = 0;
> mac->duplex = -1;
>
> - phydev = of_phy_connect(dev, phy_dn, &pasemi_adjust_link, 0,
> + phydev = of_phy_connect(dev, phy_dn, &pasemi_adjust_link,
> PHY_INTERFACE_MODE_SGMII);
>
> if (!phydev) {
> diff --git a/drivers/net/ethernet/xilinx/ll_temac_main.c b/drivers/net/ethernet/xilinx/ll_temac_main.c
> index 9fc2ada..4c5e0a9 100644
> --- a/drivers/net/ethernet/xilinx/ll_temac_main.c
> +++ b/drivers/net/ethernet/xilinx/ll_temac_main.c
> @@ -857,7 +857,7 @@ static int temac_open(struct net_device *ndev)
>
> if (lp->phy_node) {
> lp->phy_dev = of_phy_connect(lp->ndev, lp->phy_node,
> - temac_adjust_link, 0, 0);
> + temac_adjust_link, 0);
> if (!lp->phy_dev) {
> dev_err(lp->dev, "of_phy_connect() failed\n");
> return -ENODEV;
> diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
> index 278c9db..7f2afdd 100644
> --- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
> +++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
> @@ -935,7 +935,7 @@ static int axienet_open(struct net_device *ndev)
>
> if (lp->phy_node) {
> lp->phy_dev = of_phy_connect(lp->ndev, lp->phy_node,
> - axienet_adjust_link, 0,
> + axienet_adjust_link,
> PHY_INTERFACE_MODE_GMII);
> if (!lp->phy_dev) {
> dev_err(lp->dev, "of_phy_connect() failed\n");
> diff --git a/drivers/net/ethernet/xilinx/xilinx_emaclite.c b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
> index 919b983..bccb064 100644
> --- a/drivers/net/ethernet/xilinx/xilinx_emaclite.c
> +++ b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
> @@ -931,7 +931,7 @@ static int xemaclite_open(struct net_device *dev)
> u32 bmcr;
>
> lp->phy_dev = of_phy_connect(lp->ndev, lp->phy_node,
> - xemaclite_adjust_link, 0,
> + xemaclite_adjust_link,
> PHY_INTERFACE_MODE_MII);
> if (!lp->phy_dev) {
> dev_err(&lp->ndev->dev, "of_phy_connect() failed\n");
> diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c
> index e3a8b22..199b7f2 100644
> --- a/drivers/of/of_mdio.c
> +++ b/drivers/of/of_mdio.c
> @@ -149,7 +149,7 @@ EXPORT_SYMBOL(of_phy_find_device);
> */
> struct phy_device *of_phy_connect(struct net_device *dev,
> struct device_node *phy_np,
> - void (*hndlr)(struct net_device *), u32 flags,
> + void (*hndlr)(struct net_device *),
> phy_interface_t iface)
> {
> struct phy_device *phy = of_phy_find_device(phy_np);
> diff --git a/drivers/staging/octeon/ethernet-mdio.c b/drivers/staging/octeon/ethernet-mdio.c
> index 83b1030..37897e3 100644
> --- a/drivers/staging/octeon/ethernet-mdio.c
> +++ b/drivers/staging/octeon/ethernet-mdio.c
> @@ -171,7 +171,7 @@ int cvm_oct_phy_setup_device(struct net_device *dev)
> if (!phy_node)
> return 0;
>
> - priv->phydev = of_phy_connect(dev, phy_node, cvm_oct_adjust_link, 0,
> + priv->phydev = of_phy_connect(dev, phy_node, cvm_oct_adjust_link,
> PHY_INTERFACE_MODE_GMII);
>
> if (priv->phydev == NULL)
> diff --git a/include/linux/of_mdio.h b/include/linux/of_mdio.h
> index 8163107..cdc62c9 100644
> --- a/include/linux/of_mdio.h
> +++ b/include/linux/of_mdio.h
> @@ -18,7 +18,7 @@ extern struct phy_device *of_phy_find_device(struct device_node *phy_np);
> extern struct phy_device *of_phy_connect(struct net_device *dev,
> struct device_node *phy_np,
> void (*hndlr)(struct net_device *),
> - u32 flags, phy_interface_t iface);
> + phy_interface_t iface);
> extern struct phy_device *of_phy_connect_fixed_link(struct net_device *dev,
> void (*hndlr)(struct net_device *),
> phy_interface_t iface);
> @@ -39,7 +39,7 @@ static inline struct phy_device *of_phy_find_device(struct device_node *phy_np)
> static inline struct phy_device *of_phy_connect(struct net_device *dev,
> struct device_node *phy_np,
> void (*hndlr)(struct net_device *),
> - u32 flags, phy_interface_t iface)
> + phy_interface_t iface)
> {
> return NULL;
> }
> --
> 1.8.1.2
>
--
Grant Likely, B.Sc, P.Eng.
Secret Lab Technologies, Ltd.
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