hp_accel: convert to module_acpi_driver()

Signed-off-by: NMika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: NÉric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: NLen Brown <len.brown@intel.com>

drivers/platform/x86/hp_accel.c

@@ -382,31 +382,8 @@ static struct acpi_driver lis3lv02d_driver = {
 	},
 	.drv.pm = HP_ACCEL_PM,
 };
-
-static int __init lis3lv02d_init_module(void)
-{
-	int ret;
-
-	if (acpi_disabled)
-		return -ENODEV;
-
-	ret = acpi_bus_register_driver(&lis3lv02d_driver);
-	if (ret < 0)
-		return ret;
-
-	pr_info("driver loaded\n");
-
-	return 0;
-}
-
-static void __exit lis3lv02d_exit_module(void)
-{
-	acpi_bus_unregister_driver(&lis3lv02d_driver);
-}
+module_acpi_driver(lis3lv02d_driver);
 
 MODULE_DESCRIPTION("Glue between LIS3LV02Dx and HP ACPI BIOS and support for disk protection LED.");
 MODULE_AUTHOR("Yan Burman, Eric Piel, Pavel Machek");
 MODULE_LICENSE("GPL");
-
-module_init(lis3lv02d_init_module);
-module_exit(lis3lv02d_exit_module);