phy: cadence-torrent: add already_configured to struct cdns_torrent_phy

Add already_configured to struct cdns_torrent_phy, so it can be used at
differents stages.
Signed-off-by: Thomas Richard <thomas.richard@bootlin.com>
Link: https://lore.kernel.org/r/20240412-j7200-phy-s2r-v1-6-f15815833974@bootlin.comSigned-off-by: Vinod Koul <vkoul@kernel.org>

drivers/phy/cadence/phy-cadence-torrent.c

@@ -360,6 +360,7 @@ struct cdns_torrent_phy {
 	enum cdns_torrent_ref_clk ref_clk1_rate;
 	struct cdns_torrent_inst phys[MAX_NUM_LANES];
 	int nsubnodes;
+	int already_configured;
 	const struct cdns_torrent_data *init_data;
 	struct regmap *regmap_common_cdb;
 	struct regmap *regmap_phy_pcs_common_cdb;
@@ -2808,7 +2809,6 @@ static int cdns_torrent_phy_probe(struct platform_device *pdev)
 	struct device_node *child;
 	int ret, subnodes, node = 0, i;
 	u32 total_num_lanes = 0;
-	int already_configured;
 	u8 init_dp_regmap = 0;
 	u32 phy_type;
 
@@ -2855,9 +2855,9 @@ static int cdns_torrent_phy_probe(struct platform_device *pdev)
 	if (ret)
 		goto clk_cleanup;
 
-	regmap_field_read(cdns_phy->phy_pma_cmn_ctrl_1, &already_configured);
+	regmap_field_read(cdns_phy->phy_pma_cmn_ctrl_1, &cdns_phy->already_configured);
 
-	if (!already_configured) {
+	if (!cdns_phy->already_configured) {
 		ret = cdns_torrent_clk(cdns_phy);
 		if (ret)
 			goto clk_cleanup;
@@ -2937,7 +2937,7 @@ static int cdns_torrent_phy_probe(struct platform_device *pdev)
 		of_property_read_u32(child, "cdns,ssc-mode",
 				     &cdns_phy->phys[node].ssc_mode);
 
-		if (!already_configured)
+		if (!cdns_phy->already_configured)
 			gphy = devm_phy_create(dev, child, &cdns_torrent_phy_ops);
 		else
 			gphy = devm_phy_create(dev, child, &noop_ops);
@@ -3023,7 +3023,7 @@ static int cdns_torrent_phy_probe(struct platform_device *pdev)
 		goto put_lnk_rst;
 	}
 
-	if (cdns_phy->nsubnodes > 1 && !already_configured) {
+	if (cdns_phy->nsubnodes > 1 && !cdns_phy->already_configured) {
 		ret = cdns_torrent_phy_configure_multilink(cdns_phy);
 		if (ret)
 			goto put_lnk_rst;