'\" t
.\"     Title: z8530_shutdown
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: March 2017
.\"    Manual: Public Functions Provided
.\"    Source: Kernel Hackers Manual 4.10.7
.\"  Language: English
.\"
.TH "Z8530_SHUTDOWN" "9" "March 2017" "Kernel Hackers Manual 4\&.10\&" "Public Functions Provided"
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.SH "NAME"
z8530_shutdown \- Shutdown a Z8530 device
.SH "SYNOPSIS"
.HP \w'int\ z8530_shutdown('u
.BI "int z8530_shutdown(struct\ z8530_dev\ *\ " "dev" ");"
.SH "ARGUMENTS"
.PP
\fIdev\fR
.RS 4
The Z8530 chip to shutdown
.RE
.SH "DESCRIPTION"
.PP
We set the interrupt handlers to silence any interrupts\&. We then reset the chip and wait 100uS to be sure the reset completed\&. Just in case the caller then tries to do stuff\&.
.PP
This is called without the lock held
.SH "AUTHOR"
.PP
\fBAlan Cox\fR <\&alan@lxorguk.ukuu.org.uk\&>
.RS 4
Author.
.RE
.SH "COPYRIGHT"
.br