diff options
| author | Vladimir Oltean <vladimir.oltean@nxp.com> | 2025-11-18 01:40:30 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-11-19 20:24:23 -0800 |
| commit | 910ac7bfb1af1ae4cd141ef80e03a6729213c189 (patch) | |
| tree | 33459fddaceb1852bd02a3ec8b659ed5b6daae02 | |
| parent | 27033d06917758d47162581da7e9de8004049dee (diff) | |
net: phy: realtek: eliminate has_phycr2 variable
This variable is assigned in rtl821x_probe() and used in
rtl8211f_config_init(), which is more complex than it needs to be.
Simply testing the same condition from rtl821x_probe() in
rtl8211f_config_init() yields the same result (the PHY driver ID is a
runtime invariant), but with one temporary variable less.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20251117234033.345679-4-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/phy/realtek/realtek_main.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/phy/realtek/realtek_main.c b/drivers/net/phy/realtek/realtek_main.c index eed939ef4e18..da1db6499c38 100644 --- a/drivers/net/phy/realtek/realtek_main.c +++ b/drivers/net/phy/realtek/realtek_main.c @@ -194,7 +194,6 @@ MODULE_LICENSE("GPL"); struct rtl821x_priv { u16 phycr1; - bool has_phycr2; bool disable_clk_out; struct clk *clk; /* rtl8211f */ @@ -245,7 +244,6 @@ static int rtl821x_probe(struct phy_device *phydev) { struct device *dev = &phydev->mdio.dev; struct rtl821x_priv *priv; - u32 phy_id = phydev->drv->phy_id; int ret; priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); @@ -265,7 +263,6 @@ static int rtl821x_probe(struct phy_device *phydev) if (of_property_read_bool(dev->of_node, "realtek,aldps-enable")) priv->phycr1 |= RTL8211F_ALDPS_PLL_OFF | RTL8211F_ALDPS_ENABLE | RTL8211F_ALDPS_XTAL_OFF; - priv->has_phycr2 = !(phy_id == RTL_8211FVD_PHYID); priv->disable_clk_out = of_property_read_bool(dev->of_node, "realtek,clkout-disable"); @@ -683,7 +680,8 @@ static int rtl8211f_config_init(struct phy_device *phydev) if (ret) return ret; - if (!priv->has_phycr2) + /* RTL8211FVD has no PHYCR2 register */ + if (phydev->drv->phy_id == RTL_8211FVD_PHYID) return 0; /* Disable PHY-mode EEE so LPI is passed to the MAC */ |