clk_enable(9) centos man page | unix.com

CLK_ENABLE(9)							  Clock Framework						     CLK_ENABLE(9)

NAME
       clk_enable - inform the system when the clock source should be running.

SYNOPSIS
       int clk_enable(struct clk * clk);

ARGUMENTS
       clk
	   clock source

DESCRIPTION
       If the clock can not be enabled/disabled, this should return success.

       May be called from atomic contexts.

       Returns success (0) or negative errno.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							     CLK_ENABLE(9)