Messages in this thread Patch in this message | | | From | Dejin Zheng <> | Subject | [PATCH v2 2/2] net: stmmac: remove the useless member phy_mask | Date | Wed, 8 Jan 2020 15:25:50 +0800 |
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The value of phy_mask in struct stmmac_mdio_bus_data will be passed to phy_mask of struct mii_bus before register mdiobus, the mii_bus was obtained by mdiobus_alloc() and set mii_bus->phy_mask as zero by default. the stmmac_mdio_bus_data->phy_mask also set zero when got stmmac_mdio_bus_data by devm_kzalloc(), so doesn't need to pass the value and remove the useless member phy_mask in the struct stmmac_mdio_bus_data.
Signed-off-by: Dejin Zheng <zhengdejin5@gmail.com> ---
Changes since v1: add this new commit.
drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c | 1 - include/linux/stmmac.h | 1 - 2 files changed, 2 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c index cfe5d8b73142..662b1cde51ae 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c @@ -388,7 +388,6 @@ int stmmac_mdio_register(struct net_device *ndev) snprintf(new_bus->id, MII_BUS_ID_SIZE, "%s-%x", new_bus->name, priv->plat->bus_id); new_bus->priv = ndev; - new_bus->phy_mask = mdio_bus_data->phy_mask; new_bus->parent = priv->device; err = of_mdiobus_register(new_bus, mdio_node); diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h index d4bcd9387136..e9aaa9bfb304 100644 --- a/include/linux/stmmac.h +++ b/include/linux/stmmac.h @@ -79,7 +79,6 @@ /* Platfrom data for platform device structure's platform_data field */ struct stmmac_mdio_bus_data { - unsigned int phy_mask; int *irqs; int probed_phy_irq; bool needs_reset; -- 2.17.1
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