diff options
Diffstat (limited to 'drivers/iio/dac/ad5770r.c')
| -rw-r--r-- | drivers/iio/dac/ad5770r.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/iio/dac/ad5770r.c b/drivers/iio/dac/ad5770r.c index c360ebf5297a..12c98f3e62a5 100644 --- a/drivers/iio/dac/ad5770r.c +++ b/drivers/iio/dac/ad5770r.c @@ -17,6 +17,7 @@ #include <linux/regmap.h> #include <linux/regulator/consumer.h> #include <linux/spi/spi.h> +#include <asm/unaligned.h> #define ADI_SPI_IF_CONFIG_A 0x00 #define ADI_SPI_IF_CONFIG_B 0x01 @@ -325,7 +326,7 @@ static int ad5770r_read_raw(struct iio_dev *indio_dev, if (ret) return 0; - buf16 = st->transf_buf[0] + (st->transf_buf[1] << 8); + buf16 = get_unaligned_le16(st->transf_buf); *val = buf16 >> 2; return IIO_VAL_INT; case IIO_CHAN_INFO_SCALE: |