Merge branch 'for-2.6.35' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie...

[safe/jmp/linux-2.6] / drivers / regulator / bq24022.c

diff --git a/drivers/regulator/bq24022.c b/drivers/regulator/bq24022.c
index 263699d..068d488 100644 (file)
--- a/drivers/regulator/bq24022.c
+++ b/drivers/regulator/bq24022.c
@@ -18,13 +18,13 @@
 #include <linux/regulator/bq24022.h>
 #include <linux/regulator/driver.h>
 
+
 static int bq24022_set_current_limit(struct regulator_dev *rdev,
                                        int min_uA, int max_uA)
 {
-       struct platform_device *pdev = rdev_get_drvdata(rdev);
-       struct bq24022_mach_info *pdata = pdev->dev.platform_data;
+       struct bq24022_mach_info *pdata = rdev_get_drvdata(rdev);
 
-       dev_dbg(&pdev->dev, "setting current limit to %s mA\n",
+       dev_dbg(rdev_get_dev(rdev), "setting current limit to %s mA\n",
                max_uA >= 500000 ? "500" : "100");
 
        /* REVISIT: maybe return error if min_uA != 0 ? */
@@ -34,18 +34,16 @@ static int bq24022_set_current_limit(struct regulator_dev *rdev,
 
 static int bq24022_get_current_limit(struct regulator_dev *rdev)
 {
-       struct platform_device *pdev = rdev_get_drvdata(rdev);
-       struct bq24022_mach_info *pdata = pdev->dev.platform_data;
+       struct bq24022_mach_info *pdata = rdev_get_drvdata(rdev);
 
        return gpio_get_value(pdata->gpio_iset2) ? 500000 : 100000;
 }
 
 static int bq24022_enable(struct regulator_dev *rdev)
 {
-       struct platform_device *pdev = rdev_get_drvdata(rdev);
-       struct bq24022_mach_info *pdata = pdev->dev.platform_data;
+       struct bq24022_mach_info *pdata = rdev_get_drvdata(rdev);
 
-       dev_dbg(&pdev->dev, "enabling charger\n");
+       dev_dbg(rdev_get_dev(rdev), "enabling charger\n");
 
        gpio_set_value(pdata->gpio_nce, 0);
        return 0;
@@ -53,10 +51,9 @@ static int bq24022_enable(struct regulator_dev *rdev)
 
 static int bq24022_disable(struct regulator_dev *rdev)
 {
-       struct platform_device *pdev = rdev_get_drvdata(rdev);
-       struct bq24022_mach_info *pdata = pdev->dev.platform_data;
+       struct bq24022_mach_info *pdata = rdev_get_drvdata(rdev);
 
-       dev_dbg(&pdev->dev, "disabling charger\n");
+       dev_dbg(rdev_get_dev(rdev), "disabling charger\n");
 
        gpio_set_value(pdata->gpio_nce, 1);
        return 0;
@@ -64,8 +61,7 @@ static int bq24022_disable(struct regulator_dev *rdev)
 
 static int bq24022_is_enabled(struct regulator_dev *rdev)
 {
-       struct platform_device *pdev = rdev_get_drvdata(rdev);
-       struct bq24022_mach_info *pdata = pdev->dev.platform_data;
+       struct bq24022_mach_info *pdata = rdev_get_drvdata(rdev);
 
        return !gpio_get_value(pdata->gpio_nce);
 }
@@ -82,6 +78,7 @@ static struct regulator_desc bq24022_desc = {
        .name  = "bq24022",
        .ops   = &bq24022_ops,
        .type  = REGULATOR_CURRENT,
+       .owner = THIS_MODULE,
 };
 
 static int __init bq24022_probe(struct platform_device *pdev)
@@ -108,7 +105,8 @@ static int __init bq24022_probe(struct platform_device *pdev)
        ret = gpio_direction_output(pdata->gpio_iset2, 0);
        ret = gpio_direction_output(pdata->gpio_nce, 1);
 
-       bq24022 = regulator_register(&bq24022_desc, pdev);
+       bq24022 = regulator_register(&bq24022_desc, &pdev->dev,
+                                    pdata->init_data, pdata);
        if (IS_ERR(bq24022)) {
                dev_dbg(&pdev->dev, "couldn't register regulator\n");
                ret = PTR_ERR(bq24022);
@@ -155,11 +153,7 @@ static void __exit bq24022_exit(void)
        platform_driver_unregister(&bq24022_driver);
 }
 
-/*
- * make sure this is probed before gpio_vbus and pda_power,
- * but after asic3 or other GPIO expander drivers.
- */
-subsys_initcall(bq24022_init);
+module_init(bq24022_init);
 module_exit(bq24022_exit);
 
 MODULE_AUTHOR("Philipp Zabel");