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path: root/drivers/regulator/wm831x-ldo.c
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Diffstat (limited to 'drivers/regulator/wm831x-ldo.c')
-rw-r--r--drivers/regulator/wm831x-ldo.c27
1 files changed, 8 insertions, 19 deletions
diff --git a/drivers/regulator/wm831x-ldo.c b/drivers/regulator/wm831x-ldo.c
index 18461cf262b4..e4a6f888484e 100644
--- a/drivers/regulator/wm831x-ldo.c
+++ b/drivers/regulator/wm831x-ldo.c
@@ -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);