linux-kernel - [PATCH 6/8] phy: cadence-torrent: add already_configured to struct cdns_torrent

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Message-Id: <20240412-j7200-phy-s2r-v1-6-f15815833974@bootlin.com>
Date: Tue, 16 Apr 2024 14:52:35 +0200
From: Thomas Richard <thomas.richard@...tlin.com>
To: Vinod Koul <vkoul@...nel.org>, 
 Kishon Vijay Abraham I <kishon@...nel.org>, 
 Philipp Zabel <p.zabel@...gutronix.de>
Cc: linux-phy@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 gregory.clement@...tlin.com, theo.lebrun@...tlin.com, 
 thomas.petazzoni@...tlin.com, u-kumar1@...com, 
 Thomas Richard <thomas.richard@...tlin.com>
Subject: [PATCH 6/8] 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@...tlin.com>
---
 drivers/phy/cadence/phy-cadence-torrent.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/phy/cadence/phy-cadence-torrent.c b/drivers/phy/cadence/phy-cadence-torrent.c
index 7b3a409da185..0636d5d04817 100644
--- a/drivers/phy/cadence/phy-cadence-torrent.c
+++ b/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;

-- 
2.39.2