1 files changed, 0 insertions, 121 deletions
diff --git a/drivers/staging/iio/adc/ad799x.h b/drivers/staging/iio/adc/ad799x.h
deleted file mode 100644
index fc8c852..0000000
--- a/drivers/staging/iio/adc/ad799x.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * Copyright (C) 2010-2011 Michael Hennerich, Analog Devices Inc.
- * Copyright (C) 2008-2010 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.
- *
- * ad799x.h
- */
-
-#ifndef _AD799X_H_
-#define  _AD799X_H_
-
-#define AD799X_CHANNEL_SHIFT			4
-#define AD799X_STORAGEBITS			16
-/*
- * AD7991, AD7995 and AD7999 defines
- */
-
-#define AD7991_REF_SEL				0x08
-#define AD7991_FLTR				0x04
-#define AD7991_BIT_TRIAL_DELAY			0x02
-#define AD7991_SAMPLE_DELAY			0x01
-
-/*
- * AD7992, AD7993, AD7994, AD7997 and AD7998 defines
- */
-
-#define AD7998_FLTR				0x08
-#define AD7998_ALERT_EN				0x04
-#define AD7998_BUSY_ALERT			0x02
-#define AD7998_BUSY_ALERT_POL			0x01
-
-#define AD7998_CONV_RES_REG			0x0
-#define AD7998_ALERT_STAT_REG			0x1
-#define AD7998_CONF_REG				0x2
-#define AD7998_CYCLE_TMR_REG			0x3
-
-#define AD7998_DATALOW_REG(x)			((x) * 3 + 0x4)
-#define AD7998_DATAHIGH_REG(x)			((x) * 3 + 0x5)
-#define AD7998_HYST_REG(x)			((x) * 3 + 0x6)
-
-#define AD7998_CYC_MASK				0x7
-#define AD7998_CYC_DIS				0x0
-#define AD7998_CYC_TCONF_32			0x1
-#define AD7998_CYC_TCONF_64			0x2
-#define AD7998_CYC_TCONF_128			0x3
-#define AD7998_CYC_TCONF_256			0x4
-#define AD7998_CYC_TCONF_512			0x5
-#define AD7998_CYC_TCONF_1024			0x6
-#define AD7998_CYC_TCONF_2048			0x7
-
-#define AD7998_ALERT_STAT_CLEAR			0xFF
-
-/*
- * AD7997 and AD7997 defines
- */
-
-#define AD7997_8_READ_SINGLE			0x80
-#define AD7997_8_READ_SEQUENCE			0x70
-/* TODO: move this into a common header */
-#define RES_MASK(bits)	((1 << (bits)) - 1)
-
-enum {
-	ad7991,
-	ad7995,
-	ad7999,
-	ad7992,
-	ad7993,
-	ad7994,
-	ad7997,
-	ad7998
-};
-
-struct ad799x_state;
-
-/**
- * struct ad799x_chip_info - chip specifc information
- * @channel:		channel specification
- * @num_channels:	number of channels
- * @monitor_mode:	whether the chip supports monitor interrupts
- * @default_config:	device default configuration
- * @event_attrs:	pointer to the monitor event attribute group
- */
-
-struct ad799x_chip_info {
-	struct iio_chan_spec		channel[9];
-	int				num_channels;
-	u16				default_config;
-	const struct iio_info		*info;
-};
-
-struct ad799x_state {
-	struct i2c_client		*client;
-	const struct ad799x_chip_info	*chip_info;
-	struct regulator		*reg;
-	struct regulator		*vref;
-	unsigned			id;
-	u16				config;
-
-	u8				*rx_buf;
-	unsigned int			transfer_size;
-};
-
-#ifdef CONFIG_AD799X_RING_BUFFER
-int ad799x_register_ring_funcs_and_init(struct iio_dev *indio_dev);
-void ad799x_ring_cleanup(struct iio_dev *indio_dev);
-#else /* CONFIG_AD799X_RING_BUFFER */
-
-static inline int
-ad799x_register_ring_funcs_and_init(struct iio_dev *indio_dev)
-{
-	return 0;
-}
-
-static inline void ad799x_ring_cleanup(struct iio_dev *indio_dev)
-{
-}
-#endif /* CONFIG_AD799X_RING_BUFFER */
-#endif /* _AD799X_H_ */