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Commit a5312f56 authored by Xunlei Pang's avatar Xunlei Pang Committed by Ingo Molnar
Browse files

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: default avatarXunlei Pang <pang.xunlei@linaro.org>
Signed-off-by: default avatarJohn Stultz <john.stultz@linaro.org>
Acked-by: default avatarAlessandro 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: default avatarIngo Molnar <mingo@kernel.org>
parent 933623c3

arch/alpha/kernel/rtc.c

+4 −4
Original line number Diff line number Diff line
@@ -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