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authorFabio Baltieri <fabio.baltieri@linaro.org>2012-12-04 11:10:45 +0100
committerLinus Walleij <linus.walleij@linaro.org>2013-01-07 16:03:43 +0100
commitec6691239373395d64fb73f50444f09a6f29d5ef (patch)
tree5a92e274069225396051e3b12d6b82d6cdd8175b
parent6f179b724b1488ead0acc1a04f2adade99ca0736 (diff)
downloadlinux-stericsson-ec6691239373395d64fb73f50444f09a6f29d5ef.tar.gz
cpufreq: db8500: set CPUFREQ_CONST_LOOPSux500-cpufreq-for-arm-soc
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>
-rw-r--r--drivers/cpufreq/dbx500-cpufreq.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cpufreq/dbx500-cpufreq.c b/drivers/cpufreq/dbx500-cpufreq.c
index 047fc4f8fded..9a623753dee2 100644
--- a/drivers/cpufreq/dbx500-cpufreq.c
+++ b/drivers/cpufreq/dbx500-cpufreq.c
@@ -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,