Merge Linus master into drm-next

The merge is clean, but the arm build fails afterwards,
due to API changes in the regulator tree.

I've included the patch into the merge to fix the build.

Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 15 insertions, 22 deletions

diff --git a/drivers/phy/phy-qcom-ufs.c b/drivers/phy/phy-qcom-ufs.c
index 44ee983d57fe..f9c618f0ab6e 100644
--- a/drivers/phy/phy-qcom-ufs.c
+++ b/drivers/phy/phy-qcom-ufs.c
@@ -73,6 +73,7 @@ int ufs_qcom_phy_calibrate(struct ufs_qcom_phy *ufs_qcom_phy,
 out:
 	return ret;
 }
+EXPORT_SYMBOL_GPL(ufs_qcom_phy_calibrate);
 
 struct phy *ufs_qcom_phy_generic_probe(struct platform_device *pdev,
 				struct ufs_qcom_phy *common_cfg,
@@ -101,6 +102,7 @@ struct phy *ufs_qcom_phy_generic_probe(struct platform_device *pdev,
 	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;
 	}
 
@@ -110,6 +112,7 @@ struct phy *ufs_qcom_phy_generic_probe(struct platform_device *pdev,
 out:
 	return generic_phy;
 }
+EXPORT_SYMBOL_GPL(ufs_qcom_phy_generic_probe);
 
 /*
  * This assumes the embedded phy structure inside generic_phy is of type
@@ -121,6 +124,7 @@ struct ufs_qcom_phy *get_ufs_qcom_phy(struct phy *generic_phy)
 {
 	return (struct ufs_qcom_phy *)phy_get_drvdata(generic_phy);
 }
+EXPORT_SYMBOL_GPL(get_ufs_qcom_phy);
 
 static
 int ufs_qcom_phy_base_init(struct platform_device *pdev,
@@ -131,40 +135,23 @@ int ufs_qcom_phy_base_init(struct platform_device *pdev,
 	int err = 0;
 
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "phy_mem");
-	if (!res) {
-		dev_err(dev, "%s: phy_mem resource not found\n", __func__);
-		err = -ENOMEM;
-		goto out;
-	}
-
 	phy_common->mmio = devm_ioremap_resource(dev, res);
 	if (IS_ERR((void const *)phy_common->mmio)) {
 		err = PTR_ERR((void const *)phy_common->mmio);
 		phy_common->mmio = NULL;
 		dev_err(dev, "%s: ioremap for phy_mem resource failed %d\n",
 			__func__, err);
-		goto out;
+		return err;
 	}
 
 	/* "dev_ref_clk_ctrl_mem" is optional resource */
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
 					   "dev_ref_clk_ctrl_mem");
-	if (!res) {
-		dev_dbg(dev, "%s: dev_ref_clk_ctrl_mem resource not found\n",
-			__func__);
-		goto out;
-	}
-
 	phy_common->dev_ref_clk_ctrl_mmio = devm_ioremap_resource(dev, res);
-	if (IS_ERR((void const *)phy_common->dev_ref_clk_ctrl_mmio)) {
-		err = PTR_ERR((void const *)phy_common->dev_ref_clk_ctrl_mmio);
+	if (IS_ERR((void const *)phy_common->dev_ref_clk_ctrl_mmio))
 		phy_common->dev_ref_clk_ctrl_mmio = NULL;
-		dev_err(dev, "%s: ioremap for dev_ref_clk_ctrl_mem resource failed %d\n",
-			__func__, err);
-	}
 
-out:
-	return err;
+	return 0;
 }
 
 static int __ufs_qcom_phy_clk_get(struct phy *phy,
@@ -228,6 +215,7 @@ ufs_qcom_phy_init_clks(struct phy *generic_phy,
 out:
 	return err;
 }
+EXPORT_SYMBOL_GPL(ufs_qcom_phy_init_clks);
 
 int
 ufs_qcom_phy_init_vregulators(struct phy *generic_phy,
@@ -252,6 +240,7 @@ ufs_qcom_phy_init_vregulators(struct phy *generic_phy,
 out:
 	return err;
 }
+EXPORT_SYMBOL_GPL(ufs_qcom_phy_init_vregulators);
 
 static int __ufs_qcom_phy_init_vreg(struct phy *phy,
 		struct ufs_qcom_phy_vreg *vreg, const char *name, bool optional)
@@ -346,10 +335,10 @@ int ufs_qcom_phy_cfg_vreg(struct phy *phy,
 			goto out;
 		}
 		uA_load = on ? vreg->max_uA : 0;
-		ret = regulator_set_optimum_mode(reg, uA_load);
+		ret = regulator_set_load(reg, uA_load);
 		if (ret >= 0) {
 			/*
-			 * regulator_set_optimum_mode() returns new regulator
+			 * regulator_set_load() returns new regulator
 			 * mode upon success.
 			 */
 			ret = 0;
@@ -647,6 +636,7 @@ int ufs_qcom_phy_remove(struct phy *generic_phy,
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(ufs_qcom_phy_remove);
 
 int ufs_qcom_phy_exit(struct phy *generic_phy)
 {
@@ -657,6 +647,7 @@ int ufs_qcom_phy_exit(struct phy *generic_phy)
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(ufs_qcom_phy_exit);
 
 int ufs_qcom_phy_is_pcs_ready(struct phy *generic_phy)
 {
@@ -725,6 +716,7 @@ out_disable_phy:
 out:
 	return err;
 }
+EXPORT_SYMBOL_GPL(ufs_qcom_phy_power_on);
 
 int ufs_qcom_phy_power_off(struct phy *generic_phy)
 {
@@ -743,3 +735,4 @@ int ufs_qcom_phy_power_off(struct phy *generic_phy)
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(ufs_qcom_phy_power_off);