staging: update panel driver's author address

[deliverable/linux.git] / drivers / regulator / wm831x-ldo.c

diff --git a/drivers/regulator/wm831x-ldo.c b/drivers/regulator/wm831x-ldo.c
index 5a7b65e8a529c496edfdcf15ade002e82e4d5d6d..e4a6f888484ece31171d83a1e3b0a7334fe10e27 100644 (file)
--- a/drivers/regulator/wm831x-ldo.c
+++ b/drivers/regulator/wm831x-ldo.c
@@ -198,7 +198,7 @@ static unsigned int wm831x_gp_ldo_get_optimum_mode(struct regulator_dev *rdev,
 }
 
 
-static struct regulator_ops wm831x_gp_ldo_ops = {
+static const struct regulator_ops wm831x_gp_ldo_ops = {
        .list_voltage = regulator_list_voltage_linear_range,
        .map_voltage = regulator_map_voltage_linear_range,
        .get_voltage_sel = regulator_get_voltage_sel_regmap,
@@ -409,7 +409,7 @@ static int wm831x_aldo_get_status(struct regulator_dev *rdev)
                return regulator_mode_to_status(ret);
 }
 
-static struct regulator_ops wm831x_aldo_ops = {
+static const struct regulator_ops wm831x_aldo_ops = {
        .list_voltage = regulator_list_voltage_linear_range,
        .map_voltage = regulator_map_voltage_linear_range,
        .get_voltage_sel = regulator_get_voltage_sel_regmap,
@@ -557,7 +557,7 @@ static int wm831x_alive_ldo_get_status(struct regulator_dev *rdev)
                return REGULATOR_STATUS_OFF;
 }
 
-static struct regulator_ops wm831x_alive_ldo_ops = {
+static const struct regulator_ops wm831x_alive_ldo_ops = {
        .list_voltage = regulator_list_voltage_linear,
        .map_voltage = regulator_map_voltage_linear,
        .get_voltage_sel = regulator_get_voltage_sel_regmap,
@@ -653,32 +653,21 @@ static struct platform_driver wm831x_alive_ldo_driver = {
        },
 };
 
+static struct platform_driver * const drivers[] = {
+       &wm831x_gp_ldo_driver,
+       &wm831x_aldo_driver,
+       &wm831x_alive_ldo_driver,
+};
+
 static int __init wm831x_ldo_init(void)
 {
-       int ret;
-
-       ret = platform_driver_register(&wm831x_gp_ldo_driver);
-       if (ret != 0)
-               pr_err("Failed to register WM831x GP LDO driver: %d\n", ret);
-
-       ret = platform_driver_register(&wm831x_aldo_driver);
-       if (ret != 0)
-               pr_err("Failed to register WM831x ALDO driver: %d\n", ret);
-
-       ret = platform_driver_register(&wm831x_alive_ldo_driver);
-       if (ret != 0)
-               pr_err("Failed to register WM831x alive LDO driver: %d\n",
-                      ret);
-
-       return 0;
+       return platform_register_drivers(drivers, ARRAY_SIZE(drivers));
 }
 subsys_initcall(wm831x_ldo_init);
 
 static void __exit wm831x_ldo_exit(void)
 {
-       platform_driver_unregister(&wm831x_alive_ldo_driver);
-       platform_driver_unregister(&wm831x_aldo_driver);
-       platform_driver_unregister(&wm831x_gp_ldo_driver);
+       platform_unregister_drivers(drivers, ARRAY_SIZE(drivers));
 }
 module_exit(wm831x_ldo_exit);