[v2,02/14] phy: qcom-qmp: drop superfluous comments

Commit Message

Johan Hovold Oct. 12, 2022, 8:12 a.m. UTC

Drop some unnecessary or incorrect comments.

Reviewed-by: Dmitry Baryshkov <[e-mail]>
Signed-off-by: Johan Hovold <[e-mail]>
---
 drivers/phy/qualcomm/phy-qcom-qmp-combo.c        | 4 ----
 drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c | 3 ---
 drivers/phy/qualcomm/phy-qcom-qmp-pcie.c         | 3 ---
 drivers/phy/qualcomm/phy-qcom-qmp-ufs.c          | 3 ---
 drivers/phy/qualcomm/phy-qcom-qmp-usb.c          | 5 -----
 5 files changed, 18 deletions(-)

Patch

diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-combo.c b/drivers/phy/qualcomm/phy-qcom-qmp-combo.c
index 998c8f80ccd8..3889dcf73c59 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp-combo.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-combo.c
@@ -1949,7 +1949,6 @@  static int qmp_combo_com_init(struct qmp_phy *qphy)
 		return 0;
 	}
 
-	/* turn on regulator supplies */
 	ret = regulator_bulk_enable(cfg->num_vregs, qmp->vregs);
 	if (ret) {
 		dev_err(qmp->dev, "failed to enable regulators, err=%d\n", ret);
@@ -2779,7 +2778,6 @@  static int qmp_combo_probe(struct platform_device *pdev)
 	qmp->dev = dev;
 	dev_set_drvdata(dev, qmp);
 
-	/* Get the specific init parameters of QMP phy */
 	combo_cfg = of_device_get_match_data(dev);
 	if (!combo_cfg)
 		return -EINVAL;
@@ -2787,7 +2785,6 @@  static int qmp_combo_probe(struct platform_device *pdev)
 	usb_cfg = combo_cfg->usb_cfg;
 	cfg = usb_cfg; /* Setup clks and regulators */
 
-	/* per PHY serdes; usually located at base address */
 	usb_serdes = serdes = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(serdes))
 		return PTR_ERR(serdes);
@@ -2796,7 +2793,6 @@  static int qmp_combo_probe(struct platform_device *pdev)
 	if (IS_ERR(qmp->dp_com))
 		return PTR_ERR(qmp->dp_com);
 
-	/* Only two serdes for combo PHY */
 	dp_serdes = devm_platform_ioremap_resource(pdev, 2);
 	if (IS_ERR(dp_serdes))
 		return PTR_ERR(dp_serdes);
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c b/drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c
index 45c0e2958bf6..8b74948eb467 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c
@@ -420,7 +420,6 @@  static int qmp_pcie_msm8996_com_init(struct qmp_phy *qphy)
 		return 0;
 	}
 
-	/* turn on regulator supplies */
 	ret = regulator_bulk_enable(cfg->num_vregs, qmp->vregs);
 	if (ret) {
 		dev_err(qmp->dev, "failed to enable regulators, err=%d\n", ret);
@@ -845,12 +844,10 @@  static int qmp_pcie_msm8996_probe(struct platform_device *pdev)
 	qmp->dev = dev;
 	dev_set_drvdata(dev, qmp);
 
-	/* Get the specific init parameters of QMP phy */
 	cfg = of_device_get_match_data(dev);
 	if (!cfg)
 		return -EINVAL;
 
-	/* per PHY serdes; usually located at base address */
 	serdes = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(serdes))
 		return PTR_ERR(serdes);
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c
index dc7f8ba413b9..de04d8dd5350 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c
@@ -1978,7 +1978,6 @@  static int qmp_pcie_init(struct phy *phy)
 	const struct qmp_phy_cfg *cfg = qphy->cfg;
 	int ret;
 
-	/* turn on regulator supplies */
 	ret = regulator_bulk_enable(cfg->num_vregs, qmp->vregs);
 	if (ret) {
 		dev_err(qmp->dev, "failed to enable regulators, err=%d\n", ret);
@@ -2425,12 +2424,10 @@  static int qmp_pcie_probe(struct platform_device *pdev)
 	qmp->dev = dev;
 	dev_set_drvdata(dev, qmp);
 
-	/* Get the specific init parameters of QMP phy */
 	cfg = of_device_get_match_data(dev);
 	if (!cfg)
 		return -EINVAL;
 
-	/* per PHY serdes; usually located at base address */
 	serdes = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(serdes))
 		return PTR_ERR(serdes);
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c b/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c
index 566365fbfe1a..ab69f648ee38 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c
@@ -849,7 +849,6 @@  static int qmp_ufs_com_init(struct qmp_phy *qphy)
 	void __iomem *pcs = qphy->pcs;
 	int ret;
 
-	/* turn on regulator supplies */
 	ret = regulator_bulk_enable(cfg->num_vregs, qmp->vregs);
 	if (ret) {
 		dev_err(qmp->dev, "failed to enable regulators, err=%d\n", ret);
@@ -1194,12 +1193,10 @@  static int qmp_ufs_probe(struct platform_device *pdev)
 	qmp->dev = dev;
 	dev_set_drvdata(dev, qmp);
 
-	/* Get the specific init parameters of QMP phy */
 	cfg = of_device_get_match_data(dev);
 	if (!cfg)
 		return -EINVAL;
 
-	/* per PHY serdes; usually located at base address */
 	serdes = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(serdes))
 		return PTR_ERR(serdes);
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-usb.c b/drivers/phy/qualcomm/phy-qcom-qmp-usb.c
index a0b97fd5d0a5..2c5e4041bcf9 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp-usb.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-usb.c
@@ -2120,7 +2120,6 @@  static int qmp_usb_init(struct phy *phy)
 	void __iomem *dp_com = qmp->dp_com;
 	int ret;
 
-	/* turn on regulator supplies */
 	ret = regulator_bulk_enable(cfg->num_vregs, qmp->vregs);
 	if (ret) {
 		dev_err(qmp->dev, "failed to enable regulators, err=%d\n", ret);
@@ -2229,7 +2228,6 @@  static int qmp_usb_power_on(struct phy *phy)
 					cfg->rx_tbl, cfg->rx_tbl_num, 2);
 	}
 
-	/* Configure link rate, swing, etc. */
 	qmp_usb_configure(pcs, cfg->regs, cfg->pcs_tbl, cfg->pcs_tbl_num);
 
 	if (cfg->has_pwrdn_delay)
@@ -2719,17 +2717,14 @@  static int qmp_usb_probe(struct platform_device *pdev)
 	qmp->dev = dev;
 	dev_set_drvdata(dev, qmp);
 
-	/* Get the specific init parameters of QMP phy */
 	cfg = of_device_get_match_data(dev);
 	if (!cfg)
 		return -EINVAL;
 
-	/* per PHY serdes; usually located at base address */
 	serdes = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(serdes))
 		return PTR_ERR(serdes);
 
-	/* per PHY dp_com; if PHY has dp_com control block */
 	if (cfg->has_phy_dp_com_ctrl) {
 		qmp->dp_com = devm_platform_ioremap_resource(pdev, 1);
 		if (IS_ERR(qmp->dp_com))