linux-kernel - [PATCH] cpufreq: CPPC: fix some unreasonable codes in cppc_cpufreq_perf_to

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Date:   Wed,  1 Jul 2020 10:54:23 +0800
From:   Xin Hao <xhao@...ux.alibaba.com>
To:     rjw@...ysocki.net
Cc:     linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH]  cpufreq: CPPC: fix some unreasonable codes in cppc_cpufreq_perf_to_khz()

Signed-off-by: Xin Hao <xhao@...ux.alibaba.com>
---
 drivers/cpufreq/cppc_cpufreq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/cpufreq/cppc_cpufreq.c b/drivers/cpufreq/cppc_cpufreq.c
index 257d726a4456..444ee76a6bae 100644
--- a/drivers/cpufreq/cppc_cpufreq.c
+++ b/drivers/cpufreq/cppc_cpufreq.c
@@ -161,7 +161,7 @@ static unsigned int cppc_cpufreq_perf_to_khz(struct cppc_cpudata *cpu,
 		if (!max_khz)
 			max_khz = cppc_get_dmi_max_khz();
 		mul = max_khz;
-		div = cpu->perf_caps.highest_perf;
+		div = caps->highest_perf;
 	}
 	return (u64)perf * mul / div;
 }
--
2.24.1