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Date: Tue, 18 Oct 2016 19:58:13 +0530
From: Vivek Gautam <vivek.gautam@...eaurora.org>
To: kishon@...com, jejb@...ux.vnet.ibm.com, vinholikatti@...il.com,
martin.petersen@...cle.com, linux-kernel@...r.kernel.org
Cc: subhashj@...eaurora.org, linux-scsi@...r.kernel.org,
linux-arm-msm@...r.kernel.org,
Vivek Gautam <vivek.gautam@...eaurora.org>
Subject: [PATCH v2 06/10] phy: qcom-ufs: Remove unnecessary function declarations
Move the functions' definitions to remove unnecessary
declarations.
Signed-off-by: Vivek Gautam <vivek.gautam@...eaurora.org>
---
New patch added in v2 series.
drivers/phy/phy-qcom-ufs.c | 133 +++++++++++++++++++++------------------------
1 file changed, 63 insertions(+), 70 deletions(-)
diff --git a/drivers/phy/phy-qcom-ufs.c b/drivers/phy/phy-qcom-ufs.c
index 3a87e88..144b11f 100644
--- a/drivers/phy/phy-qcom-ufs.c
+++ b/drivers/phy/phy-qcom-ufs.c
@@ -22,13 +22,6 @@
#define VDDP_REF_CLK_MIN_UV 1200000
#define VDDP_REF_CLK_MAX_UV 1200000
-static int __ufs_qcom_phy_init_vreg(struct device *, struct ufs_qcom_phy_vreg *,
- const char *, bool);
-static int ufs_qcom_phy_init_vreg(struct device *, struct ufs_qcom_phy_vreg *,
- const char *);
-static int ufs_qcom_phy_base_init(struct platform_device *pdev,
- struct ufs_qcom_phy *phy_common);
-
int ufs_qcom_phy_calibrate(struct ufs_qcom_phy *ufs_qcom_phy,
struct ufs_qcom_phy_calibration *tbl_A,
int tbl_size_A,
@@ -75,45 +68,6 @@ out:
}
EXPORT_SYMBOL_GPL(ufs_qcom_phy_calibrate);
-struct phy *ufs_qcom_phy_generic_probe(struct platform_device *pdev,
- struct ufs_qcom_phy *common_cfg,
- const struct phy_ops *ufs_qcom_phy_gen_ops,
- struct ufs_qcom_phy_specific_ops *phy_spec_ops)
-{
- int err;
- struct device *dev = &pdev->dev;
- struct phy *generic_phy = NULL;
- struct phy_provider *phy_provider;
-
- err = ufs_qcom_phy_base_init(pdev, common_cfg);
- if (err) {
- dev_err(dev, "%s: phy base init failed %d\n", __func__, err);
- goto out;
- }
-
- phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
- if (IS_ERR(phy_provider)) {
- err = PTR_ERR(phy_provider);
- dev_err(dev, "%s: failed to register phy %d\n", __func__, err);
- goto out;
- }
-
- generic_phy = devm_phy_create(dev, NULL, ufs_qcom_phy_gen_ops);
- if (IS_ERR(generic_phy)) {
- err = PTR_ERR(generic_phy);
- dev_err(dev, "%s: failed to create phy %d\n", __func__, err);
- generic_phy = NULL;
- goto out;
- }
-
- common_cfg->phy_spec_ops = phy_spec_ops;
- common_cfg->dev = dev;
-
-out:
- return generic_phy;
-}
-EXPORT_SYMBOL_GPL(ufs_qcom_phy_generic_probe);
-
/*
* This assumes the embedded phy structure inside generic_phy is of type
* struct ufs_qcom_phy. In order to function properly it's crucial
@@ -154,6 +108,45 @@ int ufs_qcom_phy_base_init(struct platform_device *pdev,
return 0;
}
+struct phy *ufs_qcom_phy_generic_probe(struct platform_device *pdev,
+ struct ufs_qcom_phy *common_cfg,
+ const struct phy_ops *ufs_qcom_phy_gen_ops,
+ struct ufs_qcom_phy_specific_ops *phy_spec_ops)
+{
+ int err;
+ struct device *dev = &pdev->dev;
+ struct phy *generic_phy = NULL;
+ struct phy_provider *phy_provider;
+
+ err = ufs_qcom_phy_base_init(pdev, common_cfg);
+ if (err) {
+ dev_err(dev, "%s: phy base init failed %d\n", __func__, err);
+ goto out;
+ }
+
+ phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
+ if (IS_ERR(phy_provider)) {
+ err = PTR_ERR(phy_provider);
+ dev_err(dev, "%s: failed to register phy %d\n", __func__, err);
+ goto out;
+ }
+
+ generic_phy = devm_phy_create(dev, NULL, ufs_qcom_phy_gen_ops);
+ if (IS_ERR(generic_phy)) {
+ err = PTR_ERR(generic_phy);
+ dev_err(dev, "%s: failed to create phy %d\n", __func__, err);
+ generic_phy = NULL;
+ goto out;
+ }
+
+ common_cfg->phy_spec_ops = phy_spec_ops;
+ common_cfg->dev = dev;
+
+out:
+ return generic_phy;
+}
+EXPORT_SYMBOL_GPL(ufs_qcom_phy_generic_probe);
+
static int __ufs_qcom_phy_clk_get(struct device *dev,
const char *name, struct clk **clk_out, bool err_print)
{
@@ -224,30 +217,6 @@ out:
}
EXPORT_SYMBOL_GPL(ufs_qcom_phy_init_clks);
-int
-ufs_qcom_phy_init_vregulators(struct ufs_qcom_phy *phy_common)
-{
- int err;
-
- err = ufs_qcom_phy_init_vreg(phy_common->dev, &phy_common->vdda_pll,
- "vdda-pll");
- if (err)
- goto out;
-
- err = ufs_qcom_phy_init_vreg(phy_common->dev, &phy_common->vdda_phy,
- "vdda-phy");
-
- if (err)
- goto out;
-
- /* vddp-ref-clk-* properties are optional */
- __ufs_qcom_phy_init_vreg(phy_common->dev, &phy_common->vddp_ref_clk,
- "vddp-ref-clk", true);
-out:
- return err;
-}
-EXPORT_SYMBOL_GPL(ufs_qcom_phy_init_vregulators);
-
static int __ufs_qcom_phy_init_vreg(struct device *dev,
struct ufs_qcom_phy_vreg *vreg, const char *name, bool optional)
{
@@ -316,6 +285,30 @@ static int ufs_qcom_phy_init_vreg(struct device *dev,
return __ufs_qcom_phy_init_vreg(dev, vreg, name, false);
}
+int
+ufs_qcom_phy_init_vregulators(struct ufs_qcom_phy *phy_common)
+{
+ int err;
+
+ err = ufs_qcom_phy_init_vreg(phy_common->dev, &phy_common->vdda_pll,
+ "vdda-pll");
+ if (err)
+ goto out;
+
+ err = ufs_qcom_phy_init_vreg(phy_common->dev, &phy_common->vdda_phy,
+ "vdda-phy");
+
+ if (err)
+ goto out;
+
+ /* vddp-ref-clk-* properties are optional */
+ __ufs_qcom_phy_init_vreg(phy_common->dev, &phy_common->vddp_ref_clk,
+ "vddp-ref-clk", true);
+out:
+ return err;
+}
+EXPORT_SYMBOL_GPL(ufs_qcom_phy_init_vregulators);
+
static
int ufs_qcom_phy_cfg_vreg(struct device *dev,
struct ufs_qcom_phy_vreg *vreg, bool on)
--
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