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Commit 8d6c16dd authored by Jonathan Cameron's avatar Jonathan Cameron
Browse files

iio:configfs: Introduce iio/configfs.h to provide a location for the configfs_subsystem 



This exported element needs to be accesible to all drivers using configfs
within IIO.  Previously it was in the sw_trig.h file which only convered one
such usecase.  This also fixes a sparse warning as it is now in a header
that makes sense to include from industrialio-configfs.c

Signed-off-by: default avatarJonathan Cameron &lt; <jic23@kernel.org>
parent 93e87d73

drivers/iio/industrialio-configfs.c

+1 −0
Original line number Diff line number Diff line
@@ -15,6 +15,7 @@ 
#include <linux/slab.h>



#include <linux/iio/iio.h>

#include <linux/iio/configfs.h>



static struct config_item_type iio_root_group_type = {

	.ct_owner       = THIS_MODULE,

drivers/iio/industrialio-sw-trigger.c

+1 −0
Original line number Diff line number Diff line
@@ -15,6 +15,7 @@ 
#include <linux/slab.h>



#include <linux/iio/sw_trigger.h>

#include <linux/iio/configfs.h>

#include <linux/configfs.h>



static struct config_group *iio_triggers_group;

include/linux/iio/configfs.h

0 → 100644
+15 −0
Original line number Diff line number Diff line 
/*

 * Industrial I/O configfs support

 *

 * Copyright (c) 2015 Intel Corporation

 *

 * This program is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 as published by

 * the Free Software Foundation.

 */

#ifndef __IIO_CONFIGFS

#define __IIO_CONFIGFS



extern struct configfs_subsystem iio_configfs_subsys;



#endif /* __IIO_CONFIGFS */

include/linux/iio/sw_trigger.h

+0 −1
Original line number Diff line number Diff line
@@ -20,7 +20,6 @@ 
	module_driver(__iio_sw_trigger_type, iio_register_sw_trigger_type, \

		      iio_unregister_sw_trigger_type)



extern struct configfs_subsystem iio_configfs_subsys;

struct iio_sw_trigger_ops;



struct iio_sw_trigger_type {