On 27-08-21, 04:34, Dmitry Osipenko wrote: > + clk_opp_table = dev_pm_opp_set_clkname(dev, NULL); > + if (IS_ERR(clk_opp_table)) { > + dev_err(dev, "failed to set OPP clk: %pe\n", clk_opp_table); > + ret = PTR_ERR(clk_opp_table); > + goto put_hw; > + } Why do you need to do it ? OPP core already does this automatically. -- viresh