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authorJohn Stultz <johnstul@us.ibm.com>2010-03-03 22:57:21 -0500
committerThomas Gleixner <tglx@linutronix.de>2010-03-12 19:14:10 -0500
commite2032a4a7237e97cd2ee36e2d806c5742ace189f (patch)
treee21222a34f6393f3cceeeda9e317ed7d38eeede3 /arch
parent12833c1e373ad2b12667ca159d335fae29968473 (diff)
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: John 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: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch')
-rw-r--r--arch/avr32/kernel/time.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/avr32/kernel/time.c b/arch/avr32/kernel/time.c
index f27aa3b259fa..a047d69d17e2 100644
--- a/arch/avr32/kernel/time.c
+++ b/arch/avr32/kernel/time.c
@@ -110,17 +110,17 @@ static struct clock_event_device comparator = {
110 .set_mode = comparator_mode, 110 .set_mode = comparator_mode,
111}; 111};
112 112
113void read_persistent_clock(struct timespec *ts)
114{
115 ts->tv.sec = mktime(2007, 1, 1, 0, 0, 0);
116 ts->tv_nsec = 0;
117}
118
113void __init time_init(void) 119void __init time_init(void)
114{ 120{
115 unsigned long counter_hz; 121 unsigned long counter_hz;
116 int ret; 122 int ret;
117 123
118 xtime.tv_sec = mktime(2007, 1, 1, 0, 0, 0);
119 xtime.tv_nsec = 0;
120
121 set_normalized_timespec(&wall_to_monotonic,
122 -xtime.tv_sec, -xtime.tv_nsec);
123
124 /* figure rate for counter */ 124 /* figure rate for counter */
125 counter_hz = clk_get_rate(boot_cpu_data.clk); 125 counter_hz = clk_get_rate(boot_cpu_data.clk);
126 counter.mult = clocksource_hz2mult(counter_hz, counter.shift); 126 counter.mult = clocksource_hz2mult(counter_hz, counter.shift);