diff options
Diffstat (limited to 'arch/x86/platform/olpc/olpc-xo1-rtc.c')
| -rw-r--r-- | arch/x86/platform/olpc/olpc-xo1-rtc.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/arch/x86/platform/olpc/olpc-xo1-rtc.c b/arch/x86/platform/olpc/olpc-xo1-rtc.c index 8e7ddd7e313a..ee77d57bcab7 100644 --- a/arch/x86/platform/olpc/olpc-xo1-rtc.c +++ b/arch/x86/platform/olpc/olpc-xo1-rtc.c @@ -1,12 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Support for OLPC XO-1 Real Time Clock (RTC) * * Copyright (C) 2011 One Laptop per Child - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. */ #include <linux/mc146818rtc.h> @@ -68,9 +64,9 @@ static int __init xo1_rtc_init(void) of_node_put(node); pr_info("olpc-xo1-rtc: Initializing OLPC XO-1 RTC\n"); - rdmsrl(MSR_RTC_DOMA_OFFSET, rtc_info.rtc_day_alarm); - rdmsrl(MSR_RTC_MONA_OFFSET, rtc_info.rtc_mon_alarm); - rdmsrl(MSR_RTC_CEN_OFFSET, rtc_info.rtc_century); + rdmsrq(MSR_RTC_DOMA_OFFSET, rtc_info.rtc_day_alarm); + rdmsrq(MSR_RTC_MONA_OFFSET, rtc_info.rtc_mon_alarm); + rdmsrq(MSR_RTC_CEN_OFFSET, rtc_info.rtc_century); r = platform_device_register(&xo1_rtc_device); if (r) |