1 files changed, 0 insertions, 108 deletions
diff --git a/drivers/staging/iio/gyro/adis16130.h b/drivers/staging/iio/gyro/adis16130.h
deleted file mode 100644
index ab80ef6a8961..000000000000
--- a/drivers/staging/iio/gyro/adis16130.h
+++ /dev/null
@@ -1,108 +0,0 @@
-#ifndef SPI_ADIS16130_H_
-#define SPI_ADIS16130_H_
-
-#define ADIS16130_CON         0x0
-#define ADIS16130_CON_RD      (1 << 6)
-#define ADIS16130_IOP         0x1
-#define ADIS16130_IOP_ALL_RDY (1 << 3) /* 1 = data-ready signal low when unread data on all channels; */
-#define ADIS16130_IOP_SYNC    (1 << 0) /* 1 = synchronization enabled */
-#define ADIS16130_RATEDATA    0x8 /* Gyroscope output, rate of rotation */
-#define ADIS16130_TEMPDATA    0xA /* Temperature output */
-#define ADIS16130_RATECS      0x28 /* Gyroscope channel setup */
-#define ADIS16130_RATECS_EN   (1 << 3) /* 1 = channel enable; */
-#define ADIS16130_TEMPCS      0x2A /* Temperature channel setup */
-#define ADIS16130_TEMPCS_EN   (1 << 3)
-#define ADIS16130_RATECONV    0x30
-#define ADIS16130_TEMPCONV    0x32
-#define ADIS16130_MODE        0x38
-#define ADIS16130_MODE_24BIT  (1 << 1) /* 1 = 24-bit resolution; */
-
-#define ADIS16130_MAX_TX     4
-#define ADIS16130_MAX_RX     4
-
-/**
- * struct adis16130_state - device instance specific data
- * @us:			actual spi_device to write data
- * @work_trigger_to_ring: bh for triggered event handling
- * @inter:		used to check if new interrupt has been triggered
- * @last_timestamp:	passing timestamp from th to bh of interrupt handler
- * @indio_dev:		industrial I/O device structure
- * @trig:		data ready trigger registered with iio
- * @tx:			transmit buffer
- * @rx:			recieve buffer
- * @buf_lock:		mutex to protect tx and rx
- **/
-struct adis16130_state {
-	struct spi_device		*us;
-	struct work_struct		work_trigger_to_ring;
-	s64				last_timestamp;
-	struct iio_dev			*indio_dev;
-	struct iio_trigger		*trig;
-	u8				*tx;
-	u8				*rx;
-	u32                             mode; /* 1: 24bits mode 0:16bits mode */
-	struct mutex			buf_lock;
-};
-
-#if defined(CONFIG_IIO_RING_BUFFER) && defined(THIS_HAS_RING_BUFFER_SUPPORT)
-/* At the moment triggers are only used for ring buffer
- * filling. This may change!
- */
-
-enum adis16130_scan {
-	ADIS16130_SCAN_GYRO,
-	ADIS16130_SCAN_TEMP,
-};
-
-void adis16130_remove_trigger(struct iio_dev *indio_dev);
-int adis16130_probe_trigger(struct iio_dev *indio_dev);
-
-ssize_t adis16130_read_data_from_ring(struct device *dev,
-				      struct device_attribute *attr,
-				      char *buf);
-
-
-int adis16130_configure_ring(struct iio_dev *indio_dev);
-void adis16130_unconfigure_ring(struct iio_dev *indio_dev);
-
-int adis16130_initialize_ring(struct iio_ring_buffer *ring);
-void adis16130_uninitialize_ring(struct iio_ring_buffer *ring);
-#else /* CONFIG_IIO_RING_BUFFER */
-
-static inline void adis16130_remove_trigger(struct iio_dev *indio_dev)
-{
-}
-
-static inline int adis16130_probe_trigger(struct iio_dev *indio_dev)
-{
-	return 0;
-}
-
-static inline ssize_t
-adis16130_read_data_from_ring(struct device *dev,
-			      struct device_attribute *attr,
-			      char *buf)
-{
-	return 0;
-}
-
-static int adis16130_configure_ring(struct iio_dev *indio_dev)
-{
-	return 0;
-}
-
-static inline void adis16130_unconfigure_ring(struct iio_dev *indio_dev)
-{
-}
-
-static inline int adis16130_initialize_ring(struct iio_ring_buffer *ring)
-{
-	return 0;
-}
-
-static inline void adis16130_uninitialize_ring(struct iio_ring_buffer *ring)
-{
-}
-
-#endif /* CONFIG_IIO_RING_BUFFER */
-#endif /* SPI_ADIS16130_H_ */