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phy: qcom-ufs: Remove unnecessary function declarations
Move the functions' definitions to remove unnecessary declarations. Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org> Reviewed-by: Subhash Jadavani <subhashj@codeaurora.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Vivek Gautam
Martin K. Petersen
parent
a378508d36
commit
15887cb8cb
@ -22,13 +22,6 @@
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#define VDDP_REF_CLK_MIN_UV 1200000
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#define VDDP_REF_CLK_MAX_UV 1200000
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static int __ufs_qcom_phy_init_vreg(struct device *, struct ufs_qcom_phy_vreg *,
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const char *, bool);
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static int ufs_qcom_phy_init_vreg(struct device *, struct ufs_qcom_phy_vreg *,
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const char *);
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static int ufs_qcom_phy_base_init(struct platform_device *pdev,
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struct ufs_qcom_phy *phy_common);
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int ufs_qcom_phy_calibrate(struct ufs_qcom_phy *ufs_qcom_phy,
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struct ufs_qcom_phy_calibration *tbl_A,
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int tbl_size_A,
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@ -75,45 +68,6 @@ int ufs_qcom_phy_calibrate(struct ufs_qcom_phy *ufs_qcom_phy,
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}
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EXPORT_SYMBOL_GPL(ufs_qcom_phy_calibrate);
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struct phy *ufs_qcom_phy_generic_probe(struct platform_device *pdev,
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struct ufs_qcom_phy *common_cfg,
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const struct phy_ops *ufs_qcom_phy_gen_ops,
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struct ufs_qcom_phy_specific_ops *phy_spec_ops)
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{
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int err;
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struct device *dev = &pdev->dev;
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struct phy *generic_phy = NULL;
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struct phy_provider *phy_provider;
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err = ufs_qcom_phy_base_init(pdev, common_cfg);
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if (err) {
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dev_err(dev, "%s: phy base init failed %d\n", __func__, err);
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goto out;
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}
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phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
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if (IS_ERR(phy_provider)) {
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err = PTR_ERR(phy_provider);
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dev_err(dev, "%s: failed to register phy %d\n", __func__, err);
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goto out;
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}
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generic_phy = devm_phy_create(dev, NULL, ufs_qcom_phy_gen_ops);
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if (IS_ERR(generic_phy)) {
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err = PTR_ERR(generic_phy);
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dev_err(dev, "%s: failed to create phy %d\n", __func__, err);
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generic_phy = NULL;
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goto out;
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}
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common_cfg->phy_spec_ops = phy_spec_ops;
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common_cfg->dev = dev;
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out:
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return generic_phy;
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}
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EXPORT_SYMBOL_GPL(ufs_qcom_phy_generic_probe);
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/*
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* This assumes the embedded phy structure inside generic_phy is of type
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* struct ufs_qcom_phy. In order to function properly it's crucial
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@ -154,6 +108,45 @@ int ufs_qcom_phy_base_init(struct platform_device *pdev,
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return 0;
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}
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struct phy *ufs_qcom_phy_generic_probe(struct platform_device *pdev,
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struct ufs_qcom_phy *common_cfg,
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const struct phy_ops *ufs_qcom_phy_gen_ops,
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struct ufs_qcom_phy_specific_ops *phy_spec_ops)
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{
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int err;
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struct device *dev = &pdev->dev;
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struct phy *generic_phy = NULL;
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struct phy_provider *phy_provider;
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err = ufs_qcom_phy_base_init(pdev, common_cfg);
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if (err) {
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dev_err(dev, "%s: phy base init failed %d\n", __func__, err);
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goto out;
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}
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phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
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if (IS_ERR(phy_provider)) {
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err = PTR_ERR(phy_provider);
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dev_err(dev, "%s: failed to register phy %d\n", __func__, err);
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goto out;
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}
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generic_phy = devm_phy_create(dev, NULL, ufs_qcom_phy_gen_ops);
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if (IS_ERR(generic_phy)) {
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err = PTR_ERR(generic_phy);
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dev_err(dev, "%s: failed to create phy %d\n", __func__, err);
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generic_phy = NULL;
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goto out;
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}
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common_cfg->phy_spec_ops = phy_spec_ops;
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common_cfg->dev = dev;
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out:
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return generic_phy;
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}
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EXPORT_SYMBOL_GPL(ufs_qcom_phy_generic_probe);
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static int __ufs_qcom_phy_clk_get(struct device *dev,
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const char *name, struct clk **clk_out, bool err_print)
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{
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@ -217,29 +210,6 @@ int ufs_qcom_phy_init_clks(struct ufs_qcom_phy *phy_common)
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}
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EXPORT_SYMBOL_GPL(ufs_qcom_phy_init_clks);
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int ufs_qcom_phy_init_vregulators(struct ufs_qcom_phy *phy_common)
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{
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int err;
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err = ufs_qcom_phy_init_vreg(phy_common->dev, &phy_common->vdda_pll,
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"vdda-pll");
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if (err)
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goto out;
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err = ufs_qcom_phy_init_vreg(phy_common->dev, &phy_common->vdda_phy,
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"vdda-phy");
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if (err)
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goto out;
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/* vddp-ref-clk-* properties are optional */
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__ufs_qcom_phy_init_vreg(phy_common->dev, &phy_common->vddp_ref_clk,
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"vddp-ref-clk", true);
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out:
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return err;
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}
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EXPORT_SYMBOL_GPL(ufs_qcom_phy_init_vregulators);
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static int __ufs_qcom_phy_init_vreg(struct device *dev,
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struct ufs_qcom_phy_vreg *vreg, const char *name, bool optional)
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{
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@ -306,6 +276,29 @@ static int ufs_qcom_phy_init_vreg(struct device *dev,
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return __ufs_qcom_phy_init_vreg(dev, vreg, name, false);
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}
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int ufs_qcom_phy_init_vregulators(struct ufs_qcom_phy *phy_common)
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{
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int err;
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err = ufs_qcom_phy_init_vreg(phy_common->dev, &phy_common->vdda_pll,
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"vdda-pll");
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if (err)
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goto out;
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err = ufs_qcom_phy_init_vreg(phy_common->dev, &phy_common->vdda_phy,
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"vdda-phy");
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if (err)
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goto out;
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/* vddp-ref-clk-* properties are optional */
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__ufs_qcom_phy_init_vreg(phy_common->dev, &phy_common->vddp_ref_clk,
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"vddp-ref-clk", true);
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out:
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return err;
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}
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EXPORT_SYMBOL_GPL(ufs_qcom_phy_init_vregulators);
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static int ufs_qcom_phy_cfg_vreg(struct device *dev,
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struct ufs_qcom_phy_vreg *vreg, bool on)
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{
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