'\" t
.\"     Title: clk_get_accuracy
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
.\"      Date: May 2018
.\"    Manual: Clock Framework
.\"    Source: Kernel Hackers Manual 3.16.56
.\"  Language: English
.\"
.TH "CLK_GET_ACCURACY" "9" "May 2018" "Kernel Hackers Manual 3\&.16\&" "Clock Framework"
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.SH "NAME"
clk_get_accuracy \- obtain the clock accuracy in ppb (parts per billion) for a clock source\&.
.SH "SYNOPSIS"
.HP \w'long\ clk_get_accuracy('u
.BI "long clk_get_accuracy(struct\ clk\ *\ " "clk" ");"
.SH "ARGUMENTS"
.PP
\fIclk\fR
.RS 4
clock source
.RE
.SH "DESCRIPTION"
.PP
This gets the clock source accuracy expressed in ppb\&. A perfect clock returns 0\&.
.SH "COPYRIGHT"
.br