'\" t
.\"     Title: struct iio_trigger_ops
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: January 2017
.\"    Manual: Industrial I/O core
.\"    Source: Kernel Hackers Manual 4.8.15
.\"  Language: English
.\"
.TH "STRUCT IIO_TRIGGER_O" "9" "January 2017" "Kernel Hackers Manual 4\&.8\&." "Industrial I/O core"
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.SH "NAME"
struct_iio_trigger_ops \- operations structure for an iio_trigger\&.
.SH "SYNOPSIS"
.sp
.nf
struct iio_trigger_ops {
  struct module * owner;
  int (* set_trigger_state) (struct iio_trigger *trig, bool state);
  int (* try_reenable) (struct iio_trigger *trig);
  int (* validate_device) (struct iio_trigger *trig,struct iio_dev *indio_dev);
};  
.fi
.SH "MEMBERS"
.PP
owner
.RS 4
used to monitor usage count of the trigger\&.
.RE
.PP
set_trigger_state
.RS 4
switch on/off the trigger on demand
.RE
.PP
try_reenable
.RS 4
function to reenable the trigger when the use count is zero (may be NULL)
.RE
.PP
validate_device
.RS 4
function to validate the device when the current trigger gets changed\&.
.RE
.SH "DESCRIPTION"
.PP
This is typically static const within a driver and shared by instances of a given device\&.
.SH "AUTHOR"
.PP
\fBDaniel Baluta\fR <\&daniel.baluta@intel.com\&>
.RS 4
Author.
.RE
.SH "COPYRIGHT"
.br