centos man page for clk_round_rate

CLK_ROUND_RATE(9)						  Clock Framework						 CLK_ROUND_RATE(9)

NAME
       clk_round_rate - adjust a rate to the exact rate a clock can provide

SYNOPSIS
       long clk_round_rate(struct clk * clk, unsigned long rate);

ARGUMENTS
       clk
	   clock source

       rate
	   desired clock rate in Hz

DESCRIPTION
       Returns rounded clock rate in Hz, or negative errno.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							 CLK_ROUND_RATE(9)