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Commit e2032a4a authored by John Stultz's avatar John Stultz Committed by Thomas Gleixner
Browse files

avr32: Convert avr32 to use read/update_persistent_clock 



This patch converts the avr32 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.

I have not built or tested this patch, so help from arch maintainers
would be appreciated.

Signed-off-by: default avatarJohn Stultz <johnstul@us.ibm.com>
Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
LKML-Reference: <1267675049-12337-7-git-send-email-johnstul@us.ibm.com>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 12833c1e

arch/avr32/kernel/time.c

+6 −6
Original line number Diff line number Diff line
@@ -110,17 +110,17 @@ static struct clock_event_device comparator = { 
	.set_mode	= comparator_mode,

};



void read_persistent_clock(struct timespec *ts)

{

	ts->tv.sec = mktime(2007, 1, 1, 0, 0, 0);

	ts->tv_nsec = 0;

}



void __init time_init(void)

{

	unsigned long counter_hz;

	int ret;



	xtime.tv_sec = mktime(2007, 1, 1, 0, 0, 0);

	xtime.tv_nsec = 0;



	set_normalized_timespec(&wall_to_monotonic,

				-xtime.tv_sec, -xtime.tv_nsec);



	/* figure rate for counter */

	counter_hz = clk_get_rate(boot_cpu_data.clk);

	counter.mult = clocksource_hz2mult(counter_hz, counter.shift);