CLK_ENABLE(9) Clock Framework CLK_ENABLE(9)NAMEclk_enable - inform the system when the clock source should be running.SYNOPSISint clk_enable(struct clk * clk);ARGUMENTSclk clock sourceDESCRIPTIONIf the clock can not be enabled/disabled, this should return success. May be called from atomic contexts. Returns success (0) or negative errno.COPYRIGHTKernel Hackers Manual 3.10 June 2014 CLK_ENABLE(9)