realtek: mdio: align smi_bus variable

Whenever a variable is needed to denote a smi_bus it is named
accordingly. Fix the last wrong definition.

Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/22866
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

diff --git a/target/linux/realtek/files-6.18/drivers/net/mdio/mdio-realtek-otto.c b/target/linux/realtek/files-6.18/drivers/net/mdio/mdio-realtek-otto.c
index 8e690767ccc2324b6eebefc894c43f4603d501cc..fc22f18bf14b0a40fc2c9a20fc3af598053f2b53 100644 (file)
--- a/target/linux/realtek/files-6.18/drivers/net/mdio/mdio-realtek-otto.c
+++ b/target/linux/realtek/files-6.18/drivers/net/mdio/mdio-realtek-otto.c
@@ -821,7 +821,7 @@ static void rtmdio_931x_setup_polling(struct rtmdio_ctrl *ctrl)
 
        /* Define PHY specific polling parameters */
        for_each_port(ctrl, pn) {
-               u8 smi = ctrl->port[pn].smi_bus;
+               u8 smi_bus = ctrl->port[pn].smi_bus;
                unsigned int mask, val;
 
                if (rtmdio_get_phy_info(ctrl, pn, &phyinfo))
@@ -835,19 +835,19 @@ static void rtmdio_931x_setup_polling(struct rtmdio_ctrl *ctrl)
                mask = val = 0;
 
                /* PRVTE0 polling */
-               mask |= BIT(20 + smi);
+               mask |= BIT(20 + smi_bus);
                if (phyinfo.has_res_reg)
-                       val |= BIT(20 + smi);
+                       val |= BIT(20 + smi_bus);
 
                /* PRVTE1 polling */
-               mask |= BIT(24 + smi);
+               mask |= BIT(24 + smi_bus);
                if (phyinfo.force_res)
-                       val |= BIT(24 + smi);
+                       val |= BIT(24 + smi_bus);
 
                regmap_update_bits(ctrl->map, RTMDIO_931X_SMI_GLB_CTRL0, mask, val);
 
                /* polling std. or proprietary format (bit 0 of SMI_SETX_FMT_SEL) */
-               mask = BIT(smi * 2);
+               mask = BIT(smi_bus * 2);
                val = phyinfo.force_res ? mask : 0;
                regmap_update_bits(ctrl->map, RTMDIO_931X_SMI_GLB_CTRL1, mask, val);