1 // SPDX-License-Identifier: GPL-2.0
3 * Moved from arch/ia64/kernel/time.c
5 * Copyright (C) 1998-2003 Hewlett-Packard Co
9 * Copyright (C) 1999-2000 VA Linux Systems
13 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
15 #include <linux/init.h>
16 #include <linux/kernel.h>
17 #include <linux/module.h>
18 #include <linux/efi.h>
19 #include <linux/platform_device.h>
21 static struct platform_device rtc_efi_dev = {
26 static int __init rtc_init(void)
28 if (efi_enabled(EFI_RUNTIME_SERVICES))
29 if (platform_device_register(&rtc_efi_dev) < 0)
30 pr_err("unable to register rtc device...\n");
32 /* not necessarily an error */
35 module_init(rtc_init);