We can call phy_modify_mmd() instead of manually calling drv->readext() and drv->writeext().
Signed-off-by: Paul Barker paul.barker.ct@bp.renesas.com --- Changes v1->v2: - Split out of series adding RZ/G2L Ethernet support [1]
[1]: https://lore.kernel.org/all/20241024152448.102-1-paul.barker.ct@bp.renesas.c...
drivers/net/phy/micrel_ksz90x1.c | 26 ++++++++------------------ 1 file changed, 8 insertions(+), 18 deletions(-)
diff --git a/drivers/net/phy/micrel_ksz90x1.c b/drivers/net/phy/micrel_ksz90x1.c index e0b36f3fcdf9..2871d486c80d 100644 --- a/drivers/net/phy/micrel_ksz90x1.c +++ b/drivers/net/phy/micrel_ksz90x1.c @@ -508,8 +508,7 @@ static int ksz9131_of_load_all_skew_values(struct phy_device *phydev)
static int ksz9131_config_rgmii_delay(struct phy_device *phydev) { - struct phy_driver *drv = phydev->drv; - u16 rxcdll_val, txcdll_val, val; + u16 rxcdll_val, txcdll_val; int ret;
switch (phydev->interface) { @@ -533,24 +532,15 @@ static int ksz9131_config_rgmii_delay(struct phy_device *phydev) return 0; }
- val = drv->readext(phydev, 0, KSZ9131RN_MMD_COMMON_CTRL_REG, - KSZ9131RN_RXC_DLL_CTRL); - val &= ~KSZ9131RN_DLL_CTRL_BYPASS; - val |= rxcdll_val; - ret = drv->writeext(phydev, 0, KSZ9131RN_MMD_COMMON_CTRL_REG, - KSZ9131RN_RXC_DLL_CTRL, val); - if (ret) + ret = phy_modify_mmd(phydev, KSZ9131RN_MMD_COMMON_CTRL_REG, + KSZ9131RN_RXC_DLL_CTRL, KSZ9131RN_DLL_CTRL_BYPASS, + rxcdll_val); + if (ret < 0) return ret;
- val = drv->readext(phydev, 0, KSZ9131RN_MMD_COMMON_CTRL_REG, - KSZ9131RN_TXC_DLL_CTRL); - - val &= ~KSZ9131RN_DLL_CTRL_BYPASS; - val |= txcdll_val; - ret = drv->writeext(phydev, 0, KSZ9131RN_MMD_COMMON_CTRL_REG, - KSZ9131RN_TXC_DLL_CTRL, val); - - return ret; + return phy_modify_mmd(phydev, KSZ9131RN_MMD_COMMON_CTRL_REG, + KSZ9131RN_TXC_DLL_CTRL, KSZ9131RN_DLL_CTRL_BYPASS, + txcdll_val); }
/* Silicon Errata DS80000693B