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cpufreq: db8500: set CPUFREQ_CONST_LOOPS

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As ux500 is being converted to timer based delay loops, and the timer
used is not depending on CPUs clock frequency, set cpufreq_driver flag
CPUFREQ_CONST_LOOPS to prevent cpufreq rescaling loops_for_jiffies.

Acked-by: John Stultz <john.stultz@linaro.org>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Fabio Baltieri 2012-12-04 11:10:45 +01:00 committed by Linus Walleij
parent 6f179b724b
commit ec66912393
1 changed files with 1 additions and 1 deletions
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2
drivers/cpufreq/dbx500-cpufreq.c
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@ -125,7 +125,7 @@ static int __cpuinit dbx500_cpufreq_init(struct cpufreq_policy *policy)
}
static struct cpufreq_driver dbx500_cpufreq_driver = {
.flags = CPUFREQ_STICKY,
.flags = CPUFREQ_STICKY | CPUFREQ_CONST_LOOPS,
.verify = dbx500_cpufreq_verify_speed,
.target = dbx500_cpufreq_target,
.get = dbx500_cpufreq_getspeed,