OPP: Update _read_freq() to return the correct frequency

Now that we support finding indexed frequencies, lets update
_read_freq() to return the right one.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>

diff --git a/drivers/opp/core.c b/drivers/opp/core.c
index 2af958dc17ba6b8623885f2f6cf7f690ac9b35ea..b83f651680e77819c75b784be71005406b62f6cb 100644 (file)
--- a/drivers/opp/core.c
+++ b/drivers/opp/core.c
@@ -470,7 +470,7 @@ EXPORT_SYMBOL_GPL(dev_pm_opp_get_opp_count);
 /* Helpers to read keys */
 static unsigned long _read_freq(struct dev_pm_opp *opp, int index)
 {
-       return opp->rates[0];
+       return opp->rates[index];
 }
 
 static unsigned long _read_level(struct dev_pm_opp *opp, int index)