PM / OPP: Remove unused parameter of _generic_set_opp_clk_only()

The previous frequency value isn't getting used in the routine
_generic_set_opp_clk_only(), drop it.

Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

diff --git a/drivers/opp/core.c b/drivers/opp/core.c
index e5507add8f04f75b2bbd88cdc5de0ea7e8d714b4..57d88a275de0a3a4dd6daa25a0d7c8e6d8eb01cf 100644 (file)
--- a/drivers/opp/core.c
+++ b/drivers/opp/core.c
@@ -533,9 +533,8 @@ static int _set_opp_voltage(struct device *dev, struct regulator *reg,
        return ret;
 }
 
-static inline int
-_generic_set_opp_clk_only(struct device *dev, struct clk *clk,
-                         unsigned long old_freq, unsigned long freq)
+static inline int _generic_set_opp_clk_only(struct device *dev, struct clk *clk,
+                                           unsigned long freq)
 {
        int ret;
 
@@ -572,7 +571,7 @@ static int _generic_set_opp_regulator(const struct opp_table *opp_table,
        }
 
        /* Change frequency */
-       ret = _generic_set_opp_clk_only(dev, opp_table->clk, old_freq, freq);
+       ret = _generic_set_opp_clk_only(dev, opp_table->clk, freq);
        if (ret)
                goto restore_voltage;
 
@@ -586,7 +585,7 @@ static int _generic_set_opp_regulator(const struct opp_table *opp_table,
        return 0;
 
 restore_freq:
-       if (_generic_set_opp_clk_only(dev, opp_table->clk, freq, old_freq))
+       if (_generic_set_opp_clk_only(dev, opp_table->clk, old_freq))
                dev_err(dev, "%s: failed to restore old-freq (%lu Hz)\n",
                        __func__, old_freq);
 restore_voltage:
@@ -759,7 +758,7 @@ int dev_pm_opp_set_rate(struct device *dev, unsigned long target_freq)
                                                 opp->supplies);
        } else {
                /* Only frequency scaling */
-               ret = _generic_set_opp_clk_only(dev, clk, old_freq, freq);
+               ret = _generic_set_opp_clk_only(dev, clk, freq);
        }
 
        /* Scaling down? Configure required OPPs after frequency */