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Diffstat (limited to 'drivers/phy/phy-qcom-ufs.c')
-rw-r--r--drivers/phy/phy-qcom-ufs.c23
1 files changed, 3 insertions, 20 deletions
diff --git a/drivers/phy/phy-qcom-ufs.c b/drivers/phy/phy-qcom-ufs.c
index a149d92df656..c4199e605ce2 100644
--- a/drivers/phy/phy-qcom-ufs.c
+++ b/drivers/phy/phy-qcom-ufs.c
@@ -135,40 +135,23 @@ int ufs_qcom_phy_base_init(struct platform_device *pdev,
135 int err = 0; 135 int err = 0;
136 136
137 res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "phy_mem"); 137 res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "phy_mem");
138 if (!res) {
139 dev_err(dev, "%s: phy_mem resource not found\n", __func__);
140 err = -ENOMEM;
141 goto out;
142 }
143
144 phy_common->mmio = devm_ioremap_resource(dev, res); 138 phy_common->mmio = devm_ioremap_resource(dev, res);
145 if (IS_ERR((void const *)phy_common->mmio)) { 139 if (IS_ERR((void const *)phy_common->mmio)) {
146 err = PTR_ERR((void const *)phy_common->mmio); 140 err = PTR_ERR((void const *)phy_common->mmio);
147 phy_common->mmio = NULL; 141 phy_common->mmio = NULL;
148 dev_err(dev, "%s: ioremap for phy_mem resource failed %d\n", 142 dev_err(dev, "%s: ioremap for phy_mem resource failed %d\n",
149 __func__, err); 143 __func__, err);
150 goto out; 144 return err;
151 } 145 }
152 146
153 /* "dev_ref_clk_ctrl_mem" is optional resource */ 147 /* "dev_ref_clk_ctrl_mem" is optional resource */
154 res = platform_get_resource_byname(pdev, IORESOURCE_MEM, 148 res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
155 "dev_ref_clk_ctrl_mem"); 149 "dev_ref_clk_ctrl_mem");
156 if (!res) {
157 dev_dbg(dev, "%s: dev_ref_clk_ctrl_mem resource not found\n",
158 __func__);
159 goto out;
160 }
161
162 phy_common->dev_ref_clk_ctrl_mmio = devm_ioremap_resource(dev, res); 150 phy_common->dev_ref_clk_ctrl_mmio = devm_ioremap_resource(dev, res);
163 if (IS_ERR((void const *)phy_common->dev_ref_clk_ctrl_mmio)) { 151 if (IS_ERR((void const *)phy_common->dev_ref_clk_ctrl_mmio))
164 err = PTR_ERR((void const *)phy_common->dev_ref_clk_ctrl_mmio);
165 phy_common->dev_ref_clk_ctrl_mmio = NULL; 152 phy_common->dev_ref_clk_ctrl_mmio = NULL;
166 dev_err(dev, "%s: ioremap for dev_ref_clk_ctrl_mem resource failed %d\n",
167 __func__, err);
168 }
169 153
170out: 154 return 0;
171 return err;
172} 155}
173 156
174static int __ufs_qcom_phy_clk_get(struct phy *phy, 157static int __ufs_qcom_phy_clk_get(struct phy *phy,