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authorMichael Hennerich <michael.hennerich@analog.com>2011-03-21 16:44:35 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2011-04-05 12:37:09 -0700
commitfc5b85b0ad1f9da948e4d683710081a9bda357cb (patch)
tree9884a0a48169b59d600af9024941639c9405dc1e /drivers/staging
parent84ba253b07a3d8e58160690320e9cfbe199bb88e (diff)
staging: IIO: IMU: ADIS16400: Fix up SPI messages cs_change behavior
cs_change must not be set in the last transfer of a spi message Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Acked-by: Jonathan Cameron <jic23@cam.ac.uk> CC: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging')
-rw-r--r--drivers/staging/iio/imu/adis16400_core.c2
-rw-r--r--drivers/staging/iio/imu/adis16400_ring.c2
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 cfb108a1545..1007e3ded92 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 33293fba9bc..ac381ca126f 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,
},
};