regulator: ab8500: Remove ab8500_regulator_of_probe()

Now this is a DT-only driver because non-devicetree probe path is removed,
so merge ab8500_regulator_of_probe() into ab8500_regulator_probe().

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/drivers/regulator/ab8500.c b/drivers/regulator/ab8500.c
index c625468c7f2c9b2894b83f3fe24b7a22b0ed5069..88da8626a57a06de220cac3d86a0a8ca21c36202 100644 (file)
--- a/drivers/regulator/ab8500.c
+++ b/drivers/regulator/ab8500.c
@@ -3037,28 +3037,12 @@ static int ab8500_regulator_register(struct platform_device *pdev,
        return 0;
 }
 
-static int
-ab8500_regulator_of_probe(struct platform_device *pdev,
-                         struct device_node *np)
-{
-       struct of_regulator_match *match = abx500_regulator.match;
-       int err, i;
-
-       for (i = 0; i < abx500_regulator.info_size; i++) {
-               err = ab8500_regulator_register(
-                       pdev, match[i].init_data, i, match[i].of_node);
-               if (err)
-                       return err;
-       }
-
-       return 0;
-}
-
 static int ab8500_regulator_probe(struct platform_device *pdev)
 {
        struct ab8500 *ab8500 = dev_get_drvdata(pdev->dev.parent);
        struct device_node *np = pdev->dev.of_node;
-       int err;
+       struct of_regulator_match *match;
+       int err, i;
 
        if (!ab8500) {
                dev_err(&pdev->dev, "null mfd parent\n");
@@ -3075,7 +3059,16 @@ static int ab8500_regulator_probe(struct platform_device *pdev)
                        "Error parsing regulator init data: %d\n", err);
                return err;
        }
-       return ab8500_regulator_of_probe(pdev, np);
+
+       match = abx500_regulator.match;
+       for (i = 0; i < abx500_regulator.info_size; i++) {
+               err = ab8500_regulator_register(pdev, match[i].init_data, i,
+                                               match[i].of_node);
+               if (err)
+                       return err;
+       }
+
+       return 0;
 }
 
 static int ab8500_regulator_remove(struct platform_device *pdev)