From: Marek Vasut <marex@xxxxxxx> Use dev_err()/dev_dbg() and phy_modes() to print PHY mode instead of pr_debug() and hand-written PHY mode decoding. This way, each debug print has associated device with it and duplicated mode decoding is removed. Signed-off-by: Marek Vasut <marex@xxxxxxx> Signed-off-by: Christophe Roullier <christophe.roullier@xxxxxxxxxxx> --- .../net/ethernet/stmicro/stmmac/dwmac-stm32.c | 18 ++++++++---------- 1 file changed, 8 insertions(+), 10 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c index aa413edd1ef71..75981ac2cbb56 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c @@ -228,19 +228,16 @@ static int stm32mp1_configure_pmcr(struct plat_stmmacenet_data *plat_dat) switch (plat_dat->mac_interface) { case PHY_INTERFACE_MODE_MII: val = SYSCFG_PMCR_ETH_SEL_MII; - pr_debug("SYSCFG init : PHY_INTERFACE_MODE_MII\n"); break; case PHY_INTERFACE_MODE_GMII: val = SYSCFG_PMCR_ETH_SEL_GMII; if (dwmac->enable_eth_ck) val |= SYSCFG_PMCR_ETH_CLK_SEL; - pr_debug("SYSCFG init : PHY_INTERFACE_MODE_GMII\n"); break; case PHY_INTERFACE_MODE_RMII: val = SYSCFG_PMCR_ETH_SEL_RMII; if (dwmac->enable_eth_ck) val |= SYSCFG_PMCR_ETH_REF_CLK_SEL; - pr_debug("SYSCFG init : PHY_INTERFACE_MODE_RMII\n"); break; case PHY_INTERFACE_MODE_RGMII: case PHY_INTERFACE_MODE_RGMII_ID: @@ -249,15 +246,16 @@ static int stm32mp1_configure_pmcr(struct plat_stmmacenet_data *plat_dat) val = SYSCFG_PMCR_ETH_SEL_RGMII; if (dwmac->enable_eth_ck) val |= SYSCFG_PMCR_ETH_CLK_SEL; - pr_debug("SYSCFG init : PHY_INTERFACE_MODE_RGMII\n"); break; default: - pr_debug("SYSCFG init : Do not manage %d interface\n", - plat_dat->mac_interface); + dev_err(dwmac->dev, "Mode %s not supported", + phy_modes(plat_dat->mac_interface)); /* Do not manage others interfaces */ return -EINVAL; } + dev_dbg(dwmac->dev, "Mode %s", phy_modes(plat_dat->mac_interface)); + /* Need to update PMCCLRR (clear register) */ regmap_write(dwmac->regmap, reg + SYSCFG_PMCCLRR_OFFSET, dwmac->ops->syscfg_eth_mask); @@ -291,19 +289,19 @@ static int stm32mcu_set_mode(struct plat_stmmacenet_data *plat_dat) switch (plat_dat->mac_interface) { case PHY_INTERFACE_MODE_MII: val = SYSCFG_MCU_ETH_SEL_MII; - pr_debug("SYSCFG init : PHY_INTERFACE_MODE_MII\n"); break; case PHY_INTERFACE_MODE_RMII: val = SYSCFG_MCU_ETH_SEL_RMII; - pr_debug("SYSCFG init : PHY_INTERFACE_MODE_RMII\n"); break; default: - pr_debug("SYSCFG init : Do not manage %d interface\n", - plat_dat->mac_interface); + dev_err(dwmac->dev, "Mode %s not supported", + phy_modes(plat_dat->mac_interface)); /* Do not manage others interfaces */ return -EINVAL; } + dev_dbg(dwmac->dev, "Mode %s", phy_modes(plat_dat->mac_interface)); + return regmap_update_bits(dwmac->regmap, reg, dwmac->ops->syscfg_eth_mask, val << 23); } -- 2.25.1