alpha, rtc: Change to use rtc_class_ops's set_mmss64()

Change alpha_rtc_set_mmss() and remote_set_mmss() to use
rtc_class_ops's set_mmss64(), to be y2038 safe.

Signed-off-by: Xunlei Pang <pang.xunlei@linaro.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Richard Henderson <rth@twiddle.net>
Link: http://lkml.kernel.org/r/1427945681-29972-15-git-send-email-john.stultz@linaro.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>

diff --git a/arch/alpha/kernel/rtc.c b/arch/alpha/kernel/rtc.c
index c8d284d8521fc715a01122787294dd4fa2dbcbf5..f535a3fd0f60cc9651e89b83cb821b510374d087 100644 (file)
--- a/arch/alpha/kernel/rtc.c
+++ b/arch/alpha/kernel/rtc.c
@@ -116,7 +116,7 @@ alpha_rtc_set_time(struct device *dev, struct rtc_time *tm)
 }
 
 static int
-alpha_rtc_set_mmss(struct device *dev, unsigned long nowtime)
+alpha_rtc_set_mmss(struct device *dev, time64_t nowtime)
 {
        int retval = 0;
        int real_seconds, real_minutes, cmos_minutes;
@@ -211,7 +211,7 @@ alpha_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
 static const struct rtc_class_ops alpha_rtc_ops = {
        .read_time = alpha_rtc_read_time,
        .set_time = alpha_rtc_set_time,
-       .set_mmss = alpha_rtc_set_mmss,
+       .set_mmss64 = alpha_rtc_set_mmss,
        .ioctl = alpha_rtc_ioctl,
 };
 
@@ -276,7 +276,7 @@ do_remote_mmss(void *data)
 }
 
 static int
-remote_set_mmss(struct device *dev, unsigned long now)
+remote_set_mmss(struct device *dev, time64_t now)
 {
        union remote_data x;
        if (smp_processor_id() != boot_cpuid) {
@@ -290,7 +290,7 @@ remote_set_mmss(struct device *dev, unsigned long now)
 static const struct rtc_class_ops remote_rtc_ops = {
        .read_time = remote_read_time,
        .set_time = remote_set_time,
-       .set_mmss = remote_set_mmss,
+       .set_mmss64 = remote_set_mmss,
        .ioctl = alpha_rtc_ioctl,
 };
 #endif