[PATCH net-next 03/10] net: stmmac: imx: convert to use phy_interface

["Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>]

Checking the IMX8MP documentation, there is no requirement for a
separate mac_interface mode definition. As mac_interface and
phy_interface will be the same, use phy_interface internally rather
than mac_interface.

Also convert the error prints to use phy_modes() so that we get a
meaningful string rather than a number for the interface mode.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
---
 .../net/ethernet/stmicro/stmmac/dwmac-imx.c   | 20 +++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c
index 80200a6aa0cb..4268b9987237 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c
@@ -72,7 +72,7 @@ static int imx8mp_set_intf_mode(struct plat_stmmacenet_data *plat_dat)
 	struct imx_priv_data *dwmac = plat_dat->bsp_priv;
 	int val;
 
-	switch (plat_dat->mac_interface) {
+	switch (plat_dat->phy_interface) {
 	case PHY_INTERFACE_MODE_MII:
 		val = GPR_ENET_QOS_INTF_SEL_MII;
 		break;
@@ -88,8 +88,8 @@ static int imx8mp_set_intf_mode(struct plat_stmmacenet_data *plat_dat)
 		      GPR_ENET_QOS_RGMII_EN;
 		break;
 	default:
-		pr_debug("imx dwmac doesn't support %d interface\n",
-			 plat_dat->mac_interface);
+		pr_debug("imx dwmac doesn't support %s interface\n",
+			 phy_modes(plat_dat->phy_interface));
 		return -EINVAL;
 	}
 
@@ -112,7 +112,7 @@ static int imx93_set_intf_mode(struct plat_stmmacenet_data *plat_dat)
 	struct imx_priv_data *dwmac = plat_dat->bsp_priv;
 	int val, ret;
 
-	switch (plat_dat->mac_interface) {
+	switch (plat_dat->phy_interface) {
 	case PHY_INTERFACE_MODE_MII:
 		val = MX93_GPR_ENET_QOS_INTF_SEL_MII;
 		break;
@@ -134,8 +134,8 @@ static int imx93_set_intf_mode(struct plat_stmmacenet_data *plat_dat)
 		val = MX93_GPR_ENET_QOS_INTF_SEL_RGMII;
 		break;
 	default:
-		dev_dbg(dwmac->dev, "imx dwmac doesn't support %d interface\n",
-			 plat_dat->mac_interface);
+		dev_dbg(dwmac->dev, "imx dwmac doesn't support %s interface\n",
+			phy_modes(plat_dat->phy_interface));
 		return -EINVAL;
 	}
 
@@ -197,7 +197,7 @@ static int imx_dwmac_set_clk_tx_rate(void *bsp_priv, struct clk *clk_tx_i,
 {
 	struct imx_priv_data *dwmac = bsp_priv;
 
-	interface = dwmac->plat_dat->mac_interface;
+	interface = dwmac->plat_dat->phy_interface;
 	if (interface == PHY_INTERFACE_MODE_RMII ||
 	    interface == PHY_INTERFACE_MODE_MII)
 		return 0;
@@ -215,8 +215,8 @@ static void imx_dwmac_fix_speed(void *priv, int speed, unsigned int mode)
 	plat_dat = dwmac->plat_dat;
 
 	if (dwmac->ops->mac_rgmii_txclk_auto_adj ||
-	    (plat_dat->mac_interface == PHY_INTERFACE_MODE_RMII) ||
-	    (plat_dat->mac_interface == PHY_INTERFACE_MODE_MII))
+	    (plat_dat->phy_interface == PHY_INTERFACE_MODE_RMII) ||
+	    (plat_dat->phy_interface == PHY_INTERFACE_MODE_MII))
 		return;
 
 	rate = rgmii_clock(speed);
@@ -274,7 +274,7 @@ static int imx_dwmac_mx93_reset(struct stmmac_priv *priv, void __iomem *ioaddr)
 	value |= DMA_BUS_MODE_SFT_RESET;
 	writel(value, ioaddr + DMA_BUS_MODE);
 
-	if (plat_dat->mac_interface == PHY_INTERFACE_MODE_RMII) {
+	if (plat_dat->phy_interface == PHY_INTERFACE_MODE_RMII) {
 		usleep_range(100, 200);
 		writel(RMII_RESET_SPEED, ioaddr + MAC_CTRL_REG);
 	}
-- 
2.47.3