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. Returns success (0) or negative errno.COPYRIGHTKernel Hackers Manual 2.6. July 2010 CLK_ENABLE(9)