Use new generic dev_pm_opp_sync() helper which initializes voltage vote based on clock rate.
Signed-off-by: Dmitry Osipenko digetx@gmail.com --- drivers/soc/tegra/common.c | 30 +----------------------------- 1 file changed, 1 insertion(+), 29 deletions(-)
diff --git a/drivers/soc/tegra/common.c b/drivers/soc/tegra/common.c index a42d4f98c078..dab1bacb41ab 100644 --- a/drivers/soc/tegra/common.c +++ b/drivers/soc/tegra/common.c @@ -39,34 +39,6 @@ bool soc_is_tegra(void) return match != NULL; }
-static int tegra_core_dev_init_opp_state(struct device *dev) -{ - unsigned long rate; - struct clk *clk; - int err; - - clk = devm_clk_get(dev, NULL); - if (IS_ERR(clk)) { - dev_err(dev, "failed to get clk: %pe\n", clk); - return PTR_ERR(clk); - } - - rate = clk_get_rate(clk); - if (!rate) { - dev_err(dev, "failed to get clk rate\n"); - return -EINVAL; - } - - /* first dummy rate-setting initializes voltage vote */ - err = dev_pm_opp_set_rate(dev, rate); - if (err) { - dev_err(dev, "failed to initialize OPP clock: %d\n", err); - return err; - } - - return 0; -} - /** * devm_tegra_core_dev_init_opp_table() - initialize OPP table * @dev: device for which OPP table is initialized @@ -118,7 +90,7 @@ int devm_tegra_core_dev_init_opp_table(struct device *dev, }
if (params->init_state) { - err = tegra_core_dev_init_opp_state(dev); + err = dev_pm_opp_sync(dev); if (err) return err; }