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authorPrarit Bhargava <prarit@redhat.com>2015-12-08 21:44:59 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-12-12 04:28:19 +0300
commit88b7b7c0c2ba2c1f2c589ee883050717fe91af22 (patch)
tree18750f8e0afdd16cfccd7fb198c901d478f301a3 /drivers/cpufreq
parentb5832e4b62e6ccdd4d7dcbc36778ea1837d30768 (diff)
downloadlinux-88b7b7c0c2ba2c1f2c589ee883050717fe91af22.tar.xz
cpufreq: intel_pstate: Minor cleanup for FRAC_BITS
785ee27 ("cpufreq: intel_pstate: Fix limits->max_perf rounding error") hardcodes the value of FRAC_BITS. This patch fixes that minor issue. Fixes: 785ee2788141 (cpufreq: intel_pstate: Fix limits->max_perf rounding error) Signed-off-by: Prarit Bhargava <prarit@redhat.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq')
-rw-r--r--drivers/cpufreq/intel_pstate.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index 4d07cbd2b23c..98fb8821382d 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -1123,7 +1123,7 @@ static int intel_pstate_set_policy(struct cpufreq_policy *policy)
limits->max_sysfs_pct);
limits->max_perf_pct = max(limits->min_policy_pct,
limits->max_perf_pct);
- limits->max_perf = round_up(limits->max_perf, 8);
+ limits->max_perf = round_up(limits->max_perf, FRAC_BITS);
/* Make sure min_perf_pct <= max_perf_pct */
limits->min_perf_pct = min(limits->max_perf_pct, limits->min_perf_pct);