From mboxrd@z Thu Jan 1 00:00:00 1970 From: Prarit Bhargava Subject: [PATCH] cpufreq, intel_pstate, minor cleanup for FRAC_BITS Date: Tue, 8 Dec 2015 13:44:59 -0500 Message-ID: <1449600299-4647-1-git-send-email-prarit@redhat.com> Return-path: Received: from mx1.redhat.com ([209.132.183.28]:38346 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751846AbbLHSpD (ORCPT ); Tue, 8 Dec 2015 13:45:03 -0500 Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: linux-pm@vger.kernel.org Cc: Prarit Bhargava , Srinivas Pandruvada , Len Brown , "Rafael J. Wysocki" , Viresh Kumar 785ee27 ("cpufreq: intel_pstate: Fix limits->max_perf rounding error") hardcodes the value of FRAC_BITS. This patch fixes that minor issue. Cc: Srinivas Pandruvada Cc: Len Brown Cc: "Rafael J. Wysocki" Cc: Viresh Kumar Signed-off-by: Prarit Bhargava --- drivers/cpufreq/intel_pstate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index 4d07cbd..98fb882 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); -- 1.7.9.3