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Groups > linux.kernel > #1320410
| From | Viresh Kumar <viresh.kumar@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH V2 10/16] cpufreq: dt: OPP layers handles clock-latency for V1 bindings as well |
| Date | 2016-01-28 09:30 +0100 |
| Message-ID | <qVQ7P-FX-65@gated-at.bofh.it> (permalink) |
| References | <qVQ7M-FX-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
"clock-latency" is handled by OPP layer for all bindings and so there is
no need to make special calls for V1 bindings. Use
dev_pm_opp_get_max_clock_latency() for both the cases.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
---
drivers/cpufreq/cpufreq-dt.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/cpufreq/cpufreq-dt.c b/drivers/cpufreq/cpufreq-dt.c
index 0047d20803db..4c9f8a828f6f 100644
--- a/drivers/cpufreq/cpufreq-dt.c
+++ b/drivers/cpufreq/cpufreq-dt.c
@@ -265,10 +265,6 @@ static int cpufreq_init(struct cpufreq_policy *policy)
if (ret)
dev_err(cpu_dev, "%s: failed to mark OPPs as shared: %d\n",
__func__, ret);
-
- of_property_read_u32(np, "clock-latency", &transition_latency);
- } else {
- transition_latency = dev_pm_opp_get_max_clock_latency(cpu_dev);
}
priv = kzalloc(sizeof(*priv), GFP_KERNEL);
@@ -279,6 +275,7 @@ static int cpufreq_init(struct cpufreq_policy *policy)
of_property_read_u32(np, "voltage-tolerance", &priv->voltage_tolerance);
+ transition_latency = dev_pm_opp_get_max_clock_latency(cpu_dev);
if (!transition_latency)
transition_latency = CPUFREQ_ETERNAL;
--
2.7.0.79.gdc08a19
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[PATCH V2 10/16] cpufreq: dt: OPP layers handles clock-latency for V1 bindings as well Viresh Kumar <viresh.kumar@linaro.org> - 2016-01-28 09:30 +0100
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