CLK_GET_RATE(9) Clock Framework CLK_GET_RATE(9)NAMEclk_get_rate - obtain the current clock rate (in Hz) for a clock
source. This is only valid once the clock source has been enabled.
SYNOPSIS
unsigned long clk_get_rate(struct clk * clk);
ARGUMENTS
clk
clock source
COPYRIGHTKernel Hackers Manual 3.8. June 2014 CLK_GET_RATE(9)