realtek: mdio: rename foreach iterator

The driver covers phys and not ports. Adapt the iterator to
align with this naming convention. While we are here convert
some open coding to this iterator macro.

Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/22131
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

diff --git a/target/linux/realtek/files-6.12/drivers/net/mdio/mdio-realtek-otto.c b/target/linux/realtek/files-6.12/drivers/net/mdio/mdio-realtek-otto.c
index 9a57a01e9acdeae7e664b3eb9b911b58cd1fac60..5b37e211bd9c3a89eeaf8c7008349032d49d6236 100644 (file)
--- a/target/linux/realtek/files-6.12/drivers/net/mdio/mdio-realtek-otto.c
+++ b/target/linux/realtek/files-6.12/drivers/net/mdio/mdio-realtek-otto.c
@@ -107,7 +107,7 @@
 #define RTMDIO_931X_SMI_10GPHY_POLLING_SEL3    (0x0CFC)
 #define RTMDIO_931X_SMI_10GPHY_POLLING_SEL4    (0x0D00)
 
-#define for_each_port(ctrl, addr) \
+#define for_each_phy(ctrl, addr) \
        for (int addr = 0; addr < (ctrl)->cfg->num_phys; addr++) \
                if ((ctrl)->smi_bus[addr] >= 0)
 
@@ -567,7 +567,7 @@ static void rtmdio_setup_smi_topology(struct mii_bus *bus)
        struct rtmdio_ctrl *ctrl = bus->priv;
        u32 reg, mask, val;
 
-       for_each_port(ctrl, addr) {
+       for_each_phy(ctrl, addr) {
                if (ctrl->cfg->bus_map_base) {
                        reg = (addr / 16) * 4;
                        mask = 0x3 << ((addr % 16) * 2);
@@ -727,7 +727,7 @@ static void rtmdio_930x_setup_polling(struct mii_bus *bus)
        regmap_write(ctrl->map, RTMDIO_930X_SMI_MAC_TYPE_CTRL, 0);
 
        /* Define PHY specific polling parameters */
-       for_each_port(ctrl, addr) {
+       for_each_phy(ctrl, addr) {
                if (rtmdio_get_phy_info(bus, addr, &phyinfo))
                        continue;
 
@@ -804,7 +804,7 @@ static void rtmdio_931x_setup_polling(struct mii_bus *bus)
                             RTMDIO_931X_SMI_PHY_ABLTY_SDS * 0x55555555U);
 
        /* Define PHY specific polling parameters */
-       for_each_port(ctrl, addr) {
+       for_each_phy(ctrl, addr) {
                int smi = ctrl->smi_bus[addr];
                unsigned int mask, val;
                
@@ -938,10 +938,7 @@ static int rtmdio_probe(struct platform_device *pdev)
        if (ret)
                return ret;
 
-       for (addr = 0; addr < ctrl->cfg->num_phys; addr++) {
-               if (ctrl->smi_bus[addr] < 0)
-                       continue;
-
+       for_each_phy(ctrl, addr) {
                ret = fwnode_mdiobus_register_phy(bus, of_fwnode_handle(dn[addr]), addr);
                of_node_put(dn[addr]);
                if (ret)