diff options
| author | Benjamin Gaignard <[email protected]> | 2018-03-09 10:42:50 -0800 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2018-03-15 09:47:24 +0100 |
| commit | 13cc36d76bc4f5a9801ae32630bc8240ba0cc522 (patch) | |
| tree | 4ae5091a84fb82656fca18a680f54345fccf175b | |
| parent | 16d1cb0bc43642a4d934631a73c5210ad2499e2f (diff) | |
x86/rtc: Stop using deprecated functions
rtc_time_to_tm() and rtc_tm_to_time() are deprecated because they
rely on 32bits variables and that will make rtc break in y2038/2016.
Use the proper y2038 safe functions.
Signed-off-by: Benjamin Gaignard <[email protected]>
Signed-off-by: John Stultz <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Cc: Prarit Bhargava <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: Richard Cochran <[email protected]>
Cc: Stephen Boyd <[email protected]>
Cc: Miroslav Lichvar <[email protected]>
Cc: Alexandre Belloni <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
| -rw-r--r-- | arch/x86/kernel/rtc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/kernel/rtc.c b/arch/x86/kernel/rtc.c index 69ac9cb9cac6..f7b82ed7b5b5 100644 --- a/arch/x86/kernel/rtc.c +++ b/arch/x86/kernel/rtc.c @@ -41,11 +41,11 @@ EXPORT_SYMBOL(rtc_lock); */ int mach_set_rtc_mmss(const struct timespec *now) { - unsigned long nowtime = now->tv_sec; + unsigned long long nowtime = now->tv_sec; struct rtc_time tm; int retval = 0; - rtc_time_to_tm(nowtime, &tm); + rtc_time64_to_tm(nowtime, &tm); if (!rtc_valid_tm(&tm)) { retval = mc146818_set_time(&tm); if (retval) @@ -53,7 +53,7 @@ int mach_set_rtc_mmss(const struct timespec *now) __func__, retval); } else { printk(KERN_ERR - "%s: Invalid RTC value: write of %lx to RTC failed\n", + "%s: Invalid RTC value: write of %llx to RTC failed\n", __func__, nowtime); retval = -EINVAL; } |