1 files changed, 0 insertions, 96 deletions
diff --git a/drivers/staging/iio/consumer.h b/drivers/staging/iio/consumer.h
deleted file mode 100644
index 36a060cd3a21..000000000000
--- a/drivers/staging/iio/consumer.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Industrial I/O in kernel consumer interface
- *
- * Copyright (c) 2011 Jonathan Cameron
- *
- * 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_INKERN_CONSUMER_H_
-#define _IIO_INKERN_CONSUMER_H
-#include "types.h"
-
-struct iio_dev;
-struct iio_chan_spec;
-
-/**
- * struct iio_channel - everything needed for a consumer to use a channel
- * @indio_dev:		Device on which the channel exists.
- * @channel:		Full description of the channel.
- */
-struct iio_channel {
-	struct iio_dev *indio_dev;
-	const struct iio_chan_spec *channel;
-};
-
-/**
- * iio_channel_get() - get description of all that is needed to access channel.
- * @name:		Unique name of the device as provided in the iio_map
- *			with which the desired provider to consumer mapping
- *			was registered.
- * @consumer_channel:	Unique name to identify the channel on the consumer
- *			side. This typically describes the channels use within
- *			the consumer. E.g. 'battery_voltage'
- */
-struct iio_channel *iio_st_channel_get(const char *name,
-				       const char *consumer_channel);
-
-/**
- * iio_st_channel_release() - release channels obtained via iio_st_channel_get
- * @chan:		The channel to be released.
- */
-void iio_st_channel_release(struct iio_channel *chan);
-
-/**
- * iio_st_channel_get_all() - get all channels associated with a client
- * @name:		name of consumer device.
- *
- * Returns an array of iio_channel structures terminated with one with
- * null iio_dev pointer.
- * This function is used by fairly generic consumers to get all the
- * channels registered as having this consumer.
- */
-struct iio_channel *iio_st_channel_get_all(const char *name);
-
-/**
- * iio_st_channel_release_all() - reverse iio_st_get_all
- * @chan:		Array of channels to be released.
- */
-void iio_st_channel_release_all(struct iio_channel *chan);
-
-/**
- * iio_st_read_channel_raw() - read from a given channel
- * @channel:		The channel being queried.
- * @val:		Value read back.
- *
- * Note raw reads from iio channels are in adc counts and hence
- * scale will need to be applied if standard units required.
- */
-int iio_st_read_channel_raw(struct iio_channel *chan,
-			    int *val);
-
-/**
- * iio_st_get_channel_type() - get the type of a channel
- * @channel:		The channel being queried.
- * @type:		The type of the channel.
- *
- * returns the enum iio_chan_type of the channel
- */
-int iio_st_get_channel_type(struct iio_channel *channel,
-			    enum iio_chan_type *type);
-
-/**
- * iio_st_read_channel_scale() - read the scale value for a channel
- * @channel:		The channel being queried.
- * @val:		First part of value read back.
- * @val2:		Second part of value read back.
- *
- * Note returns a description of what is in val and val2, such
- * as IIO_VAL_INT_PLUS_MICRO telling us we have a value of val
- * + val2/1e6
- */
-int iio_st_read_channel_scale(struct iio_channel *chan, int *val,
-			      int *val2);
-
-#endif