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authorThomas Gleixner <tglx@linutronix.de>2011-12-05 22:13:49 +0100
committerThomas Gleixner <tglx@linutronix.de>2011-12-05 22:13:49 +0100
commit0518469d0a32be1e6dd8850ff274d52d72cdb52d (patch)
treec13038d099e04208feae565947783cf92ceae9ee /arch/xtensa/kernel/time.c
parent28a00184be261e3dc152ba0d664a067bbe235b6a (diff)
parentf5a54dd7952e9032785cd1ef0dde72cd61025341 (diff)
Merge branch 'fortglx/3.3/tip/timers/core' of git://git.linaro.org/people/jstultz/linux into timers/core
Diffstat (limited to 'arch/xtensa/kernel/time.c')
-rw-r--r--arch/xtensa/kernel/time.c13
1 files changed, 1 insertions, 12 deletions
diff --git a/arch/xtensa/kernel/time.c b/arch/xtensa/kernel/time.c
index f3e5eb43f71..ac62f9cf1e1 100644
--- a/arch/xtensa/kernel/time.c
+++ b/arch/xtensa/kernel/time.c
@@ -41,14 +41,6 @@ static struct clocksource ccount_clocksource = {
.rating = 200,
.read = ccount_read,
.mask = CLOCKSOURCE_MASK(32),
- /*
- * With a shift of 22 the lower limit of the cpu clock is
- * 1MHz, where NSEC_PER_CCOUNT is 1000 or a bit less than
- * 2^10: Since we have 32 bits and the multiplicator can
- * already take up as much as 10 bits, this leaves us with
- * remaining upper 22 bits.
- */
- .shift = 22,
};
static irqreturn_t timer_interrupt(int irq, void *dev_id);
@@ -66,10 +58,7 @@ void __init time_init(void)
printk("%d.%02d MHz\n", (int)ccount_per_jiffy/(1000000/HZ),
(int)(ccount_per_jiffy/(10000/HZ))%100);
#endif
- ccount_clocksource.mult =
- clocksource_hz2mult(CCOUNT_PER_JIFFY * HZ,
- ccount_clocksource.shift);
- clocksource_register(&ccount_clocksource);
+ clocksource_register_hz(&ccount_clocksource, CCOUNT_PER_JIFFY * HZ);
/* Initialize the linux timer interrupt. */