diff options
Diffstat (limited to 'drivers/staging/iio/dac')
| -rw-r--r-- | drivers/staging/iio/dac/ad5064.c | 2 | ||||
| -rw-r--r-- | drivers/staging/iio/dac/ad5360.c | 14 | ||||
| -rw-r--r-- | drivers/staging/iio/dac/ad5686.c | 2 | ||||
| -rw-r--r-- | drivers/staging/iio/dac/ad5791.c | 4 |
4 files changed, 11 insertions, 11 deletions
diff --git a/drivers/staging/iio/dac/ad5064.c b/drivers/staging/iio/dac/ad5064.c index 24279f2..1c25403 100644 --- a/drivers/staging/iio/dac/ad5064.c +++ b/drivers/staging/iio/dac/ad5064.c @@ -287,7 +287,7 @@ static int ad5064_read_raw(struct iio_dev *indio_dev, case 0: *val = st->dac_cache[chan->channel]; return IIO_VAL_INT; - case (1 << IIO_CHAN_INFO_SCALE_SEPARATE): + case IIO_CHAN_INFO_SCALE_SEPARATE: vref = st->chip_info->shared_vref ? 0 : chan->channel; scale_uv = regulator_get_voltage(st->vref_reg[vref].consumer); if (scale_uv < 0) diff --git a/drivers/staging/iio/dac/ad5360.c b/drivers/staging/iio/dac/ad5360.c index 72d0f3f..7df1958 100644 --- a/drivers/staging/iio/dac/ad5360.c +++ b/drivers/staging/iio/dac/ad5360.c @@ -326,21 +326,21 @@ static int ad5360_write_raw(struct iio_dev *indio_dev, return ad5360_write(indio_dev, AD5360_CMD_WRITE_DATA, chan->address, val, chan->scan_type.shift); - case (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE): + case IIO_CHAN_INFO_CALIBBIAS_SEPARATE: if (val >= max_val || val < 0) return -EINVAL; return ad5360_write(indio_dev, AD5360_CMD_WRITE_OFFSET, chan->address, val, chan->scan_type.shift); - case (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE): + case IIO_CHAN_INFO_CALIBSCALE_SEPARATE: if (val >= max_val || val < 0) return -EINVAL; return ad5360_write(indio_dev, AD5360_CMD_WRITE_GAIN, chan->address, val, chan->scan_type.shift); - case (1 << IIO_CHAN_INFO_OFFSET_SEPARATE): + case IIO_CHAN_INFO_OFFSET_SEPARATE: if (val <= -max_val || val > 0) return -EINVAL; @@ -383,7 +383,7 @@ static int ad5360_read_raw(struct iio_dev *indio_dev, return ret; *val = ret >> chan->scan_type.shift; return IIO_VAL_INT; - case (1 << IIO_CHAN_INFO_SCALE_SEPARATE): + case IIO_CHAN_INFO_SCALE_SEPARATE: /* vout = 4 * vref * dac_code */ scale_uv = ad5360_get_channel_vref(st, chan->channel) * 4 * 100; if (scale_uv < 0) @@ -393,21 +393,21 @@ static int ad5360_read_raw(struct iio_dev *indio_dev, *val = scale_uv / 100000; *val2 = (scale_uv % 100000) * 10; return IIO_VAL_INT_PLUS_MICRO; - case (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE): + case IIO_CHAN_INFO_CALIBBIAS_SEPARATE: ret = ad5360_read(indio_dev, AD5360_READBACK_OFFSET, chan->address); if (ret < 0) return ret; *val = ret; return IIO_VAL_INT; - case (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE): + case IIO_CHAN_INFO_CALIBSCALE_SEPARATE: ret = ad5360_read(indio_dev, AD5360_READBACK_GAIN, chan->address); if (ret < 0) return ret; *val = ret; return IIO_VAL_INT; - case (1 << IIO_CHAN_INFO_OFFSET_SEPARATE): + case IIO_CHAN_INFO_OFFSET_SEPARATE: ofs_index = ad5360_get_channel_vref_index(st, chan->channel); ret = ad5360_read(indio_dev, AD5360_READBACK_SF, AD5360_REG_SF_OFS(ofs_index)); diff --git a/drivers/staging/iio/dac/ad5686.c b/drivers/staging/iio/dac/ad5686.c index 974c6f5..f2332b3 100644 --- a/drivers/staging/iio/dac/ad5686.c +++ b/drivers/staging/iio/dac/ad5686.c @@ -306,7 +306,7 @@ static int ad5686_read_raw(struct iio_dev *indio_dev, *val = ret; return IIO_VAL_INT; break; - case (1 << IIO_CHAN_INFO_SCALE_SHARED): + case IIO_CHAN_INFO_SCALE_SHARED: scale_uv = (st->vref_mv * 100000) >> (chan->scan_type.realbits); *val = scale_uv / 100000; diff --git a/drivers/staging/iio/dac/ad5791.c b/drivers/staging/iio/dac/ad5791.c index 6fbca8d..d3b3b71 100644 --- a/drivers/staging/iio/dac/ad5791.c +++ b/drivers/staging/iio/dac/ad5791.c @@ -237,11 +237,11 @@ static int ad5791_read_raw(struct iio_dev *indio_dev, *val &= AD5791_DAC_MASK; *val >>= chan->scan_type.shift; return IIO_VAL_INT; - case (1 << IIO_CHAN_INFO_SCALE_SHARED): + case IIO_CHAN_INFO_SCALE_SHARED: *val = 0; *val2 = (((u64)st->vref_mv) * 1000000ULL) >> chan->scan_type.realbits; return IIO_VAL_INT_PLUS_MICRO; - case (1 << IIO_CHAN_INFO_OFFSET_SHARED): + case IIO_CHAN_INFO_OFFSET_SHARED: val64 = (((u64)st->vref_neg_mv) << chan->scan_type.realbits); do_div(val64, st->vref_mv); *val = -val64; |