drm/lima: Migrate to dev_pm_opp_set_config()

The OPP core now provides a unified API for setting all configuration
types, i.e. dev_pm_opp_set_config().

Lets start using it.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

diff --git a/drivers/gpu/drm/lima/lima_devfreq.c b/drivers/gpu/drm/lima/lima_devfreq.c
index dc83c54..011be7f 100644 (file)
--- a/drivers/gpu/drm/lima/lima_devfreq.c
+++ b/drivers/gpu/drm/lima/lima_devfreq.c
@@ -112,6 +112,11 @@ int lima_devfreq_init(struct lima_device *ldev)
        unsigned long cur_freq;
        int ret;
        const char *regulator_names[] = { "mali", NULL };
+       const char *clk_names[] = { "core", NULL };
+       struct dev_pm_opp_config config = {
+               .regulator_names = regulator_names,
+               .clk_names = clk_names,
+       };
 
        if (!device_property_present(dev, "operating-points-v2"))
                /* Optional, continue without devfreq */
@@ -119,11 +124,7 @@ int lima_devfreq_init(struct lima_device *ldev)
 
        spin_lock_init(&ldevfreq->lock);
 
-       ret = devm_pm_opp_set_clkname(dev, "core");
-       if (ret)
-               return ret;
-
-       ret = devm_pm_opp_set_regulators(dev, regulator_names);
+       ret = devm_pm_opp_set_config(dev, &config);
        if (ret) {
                /* Continue if the optional regulator is missing */
                if (ret != -ENODEV)