sh: Convert sh to use read/update_persistent_clock
This patch converts the sh architecture to use the generic read_persistent_clock and update_persistent_clock interfaces, reducing the amount of arch specific code we have to maintain, and allowing for further cleanups in the future. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: John Stultz <johnstul@us.ibm.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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@ -39,12 +39,12 @@ static int null_rtc_set_time(const time_t secs)
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void (*rtc_sh_get_time)(struct timespec *) = null_rtc_get_time;
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void (*rtc_sh_get_time)(struct timespec *) = null_rtc_get_time;
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int (*rtc_sh_set_time)(const time_t) = null_rtc_set_time;
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int (*rtc_sh_set_time)(const time_t) = null_rtc_set_time;
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#ifdef CONFIG_GENERIC_CMOS_UPDATE
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void read_persistent_clock(struct timespec *ts)
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void read_persistent_clock(struct timespec *ts)
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{
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{
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rtc_sh_get_time(ts);
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rtc_sh_get_time(ts);
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}
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}
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#ifdef CONFIG_GENERIC_CMOS_UPDATE
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int update_persistent_clock(struct timespec now)
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int update_persistent_clock(struct timespec now)
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{
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{
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return rtc_sh_set_time(now.tv_sec);
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return rtc_sh_set_time(now.tv_sec);
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@ -113,9 +113,5 @@ void __init time_init(void)
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hwblk_init();
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hwblk_init();
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clk_init();
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clk_init();
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rtc_sh_get_time(&xtime);
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set_normalized_timespec(&wall_to_monotonic,
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-xtime.tv_sec, -xtime.tv_nsec);
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late_time_init = sh_late_time_init;
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late_time_init = sh_late_time_init;
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}
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}
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