'\" t
.\"     Title: subsys_find_device_by_id
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: January 2017
.\"    Manual: Device drivers infrastructure
.\"    Source: Kernel Hackers Manual 4.8.15
.\"  Language: English
.\"
.TH "SUBSYS_FIND_DEVICE_B" "9" "January 2017" "Kernel Hackers Manual 4\&.8\&." "Device drivers infrastructure"
.\" -----------------------------------------------------------------
.\" * Define some portability stuff
.\" -----------------------------------------------------------------
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.\" http://bugs.debian.org/507673
.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.ie \n(.g .ds Aq \(aq
.el       .ds Aq '
.\" -----------------------------------------------------------------
.\" * set default formatting
.\" -----------------------------------------------------------------
.\" disable hyphenation
.nh
.\" disable justification (adjust text to left margin only)
.ad l
.\" -----------------------------------------------------------------
.\" * MAIN CONTENT STARTS HERE *
.\" -----------------------------------------------------------------
.SH "NAME"
subsys_find_device_by_id \- find a device with a specific enumeration number
.SH "SYNOPSIS"
.HP \w'struct\ device\ *\ subsys_find_device_by_id('u
.BI "struct device * subsys_find_device_by_id(struct\ bus_type\ *\ " "subsys" ", unsigned\ int\ " "id" ", struct\ device\ *\ " "hint" ");"
.SH "ARGUMENTS"
.PP
\fIsubsys\fR
.RS 4
subsystem
.RE
.PP
\fIid\fR
.RS 4
index \*(Aqid\*(Aq in struct device
.RE
.PP
\fIhint\fR
.RS 4
device to check first
.RE
.SH "DESCRIPTION"
.PP
Check the hint\*(Aqs next object and if it is a match return it directly, otherwise, fall back to a full list search\&. Either way a reference for the returned object is taken\&.
.SH "COPYRIGHT"
.br