[PATCH 18/28] staging: IIO: IMU: ADIS16400: Fix up SPI messages cs_change behavior

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From: Michael Hennerich <michael.hennerich@xxxxxxxxxx>

cs_change must not be set in the last transfer of a spi message

Signed-off-by: Michael Hennerich <michael.hennerich@xxxxxxxxxx>
Acked-by: Jonathan Cameron <jic23@xxxxxxxxx>
CC: stable <stable@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
 drivers/staging/iio/imu/adis16400_core.c |    2 --
 drivers/staging/iio/imu/adis16400_ring.c |    2 --
 2 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/iio/imu/adis16400_core.c b/drivers/staging/iio/imu/adis16400_core.c
index cfb108a..1007e3d 100644
--- a/drivers/staging/iio/imu/adis16400_core.c
+++ b/drivers/staging/iio/imu/adis16400_core.c
@@ -93,7 +93,6 @@ static int adis16400_spi_write_reg_16(struct device *dev,
 			.tx_buf = st->tx + 2,
 			.bits_per_word = 8,
 			.len = 2,
-			.cs_change = 1,
 		},
 	};
 
@@ -137,7 +136,6 @@ static int adis16400_spi_read_reg_16(struct device *dev,
 			.rx_buf = st->rx,
 			.bits_per_word = 8,
 			.len = 2,
-			.cs_change = 1,
 		},
 	};
 
diff --git a/drivers/staging/iio/imu/adis16400_ring.c b/drivers/staging/iio/imu/adis16400_ring.c
index 33293fb..ac381ca 100644
--- a/drivers/staging/iio/imu/adis16400_ring.c
+++ b/drivers/staging/iio/imu/adis16400_ring.c
@@ -122,12 +122,10 @@ static int adis16400_spi_read_burst(struct device *dev, u8 *rx)
 			.tx_buf = st->tx,
 			.bits_per_word = 8,
 			.len = 2,
-			.cs_change = 0,
 		}, {
 			.rx_buf = rx,
 			.bits_per_word = 8,
 			.len = 24,
-			.cs_change = 1,
 		},
 	};
 
-- 
1.7.4.2

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