diff options
Diffstat (limited to 'drivers/staging/iio/accel/lis3l02dq_core.c')
| -rw-r--r-- | drivers/staging/iio/accel/lis3l02dq_core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/staging/iio/accel/lis3l02dq_core.c b/drivers/staging/iio/accel/lis3l02dq_core.c index 898653c09279..f5e145caffa9 100644 --- a/drivers/staging/iio/accel/lis3l02dq_core.c +++ b/drivers/staging/iio/accel/lis3l02dq_core.c @@ -212,6 +212,7 @@ static int lis3l02dq_write_thresh(struct iio_dev *indio_dev, int val, int val2) { u16 value = val; + return lis3l02dq_spi_write_reg_s16(indio_dev, LIS3L02DQ_REG_THS_L_ADDR, value); @@ -226,6 +227,7 @@ static int lis3l02dq_write_raw(struct iio_dev *indio_dev, int ret = -EINVAL, reg; u8 uval; s8 sval; + switch (mask) { case IIO_CHAN_INFO_CALIBBIAS: if (val > 255 || val < -256) @@ -302,6 +304,7 @@ static ssize_t lis3l02dq_read_frequency(struct device *dev, struct iio_dev *indio_dev = dev_to_iio_dev(dev); int ret, len = 0; s8 t; + ret = lis3l02dq_spi_read_reg_8(indio_dev, LIS3L02DQ_REG_CTRL_1_ADDR, (u8 *)&t); @@ -565,6 +568,7 @@ static int lis3l02dq_read_event_config(struct iio_dev *indio_dev, u8 val; int ret; u8 mask = (1 << (chan->channel2*2 + (dir == IIO_EV_DIR_RISING))); + ret = lis3l02dq_spi_read_reg_8(indio_dev, LIS3L02DQ_REG_WAKE_UP_CFG_ADDR, &val); |