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Diffstat (limited to 'drivers/cpufreq/scpi-cpufreq.c')
-rw-r--r--drivers/cpufreq/scpi-cpufreq.c16
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/cpufreq/scpi-cpufreq.c b/drivers/cpufreq/scpi-cpufreq.c
index c32a833e1b00..d300a163945f 100644
--- a/drivers/cpufreq/scpi-cpufreq.c
+++ b/drivers/cpufreq/scpi-cpufreq.c
@@ -51,15 +51,23 @@ static unsigned int scpi_cpufreq_get_rate(unsigned int cpu)
51static int 51static int
52scpi_cpufreq_set_target(struct cpufreq_policy *policy, unsigned int index) 52scpi_cpufreq_set_target(struct cpufreq_policy *policy, unsigned int index)
53{ 53{
54 unsigned long freq = policy->freq_table[index].frequency;
54 struct scpi_data *priv = policy->driver_data; 55 struct scpi_data *priv = policy->driver_data;
55 u64 rate = policy->freq_table[index].frequency * 1000; 56 u64 rate = freq * 1000;
56 int ret; 57 int ret;
57 58
58 ret = clk_set_rate(priv->clk, rate); 59 ret = clk_set_rate(priv->clk, rate);
59 if (!ret && (clk_get_rate(priv->clk) != rate))
60 ret = -EIO;
61 60
62 return ret; 61 if (ret)
62 return ret;
63
64 if (clk_get_rate(priv->clk) != rate)
65 return -EIO;
66
67 arch_set_freq_scale(policy->related_cpus, freq,
68 policy->cpuinfo.max_freq);
69
70 return 0;
63} 71}
64 72
65static int 73static int