'\" t
.\"     Title: shost_for_each_device
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: January 2017
.\"    Manual: SCSI mid layer
.\"    Source: Kernel Hackers Manual 4.8.15
.\"  Language: English
.\"
.TH "SHOST_FOR_EACH_DEVIC" "9" "January 2017" "Kernel Hackers Manual 4\&.8\&." "SCSI mid layer"
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.SH "NAME"
shost_for_each_device \- iterate over all devices of a host
.SH "SYNOPSIS"
.HP \w'shost_for_each_device('u
.BI "shost_for_each_device(" "sdev" ", " "shost" ");"
.SH "ARGUMENTS"
.PP
\fIsdev\fR
.RS 4
the
struct scsi_device
to use as a cursor
.RE
.PP
\fIshost\fR
.RS 4
the
struct scsi_host
to iterate over
.RE
.SH "DESCRIPTION"
.PP
Iterator that returns each device attached to
\fIshost\fR\&. This loop takes a reference on each device and releases it at the end\&. If you break out of the loop, you must call scsi_device_put(sdev)\&.
.SH "AUTHORS"
.PP
\fBJames Bottomley\fR <\&James.Bottomley@hansenpartnership.com\&>
.RS 4
Author.
.RE
.PP
\fBRob Landley\fR <\&rob@landley.net\&>
.RS 4
Author.
.RE
.SH "COPYRIGHT"
.br