diff options
Diffstat (limited to 'drivers/iio/addac/ad74115.c')
| -rw-r--r-- | drivers/iio/addac/ad74115.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/iio/addac/ad74115.c b/drivers/iio/addac/ad74115.c index 3ee0dd5537c1..a7e480f2472d 100644 --- a/drivers/iio/addac/ad74115.c +++ b/drivers/iio/addac/ad74115.c @@ -191,7 +191,7 @@ enum ad74115_gpio_mode { }; struct ad74115_channels { - struct iio_chan_spec *channels; + const struct iio_chan_spec *channels; unsigned int num_channels; }; @@ -1295,46 +1295,46 @@ static const struct iio_info ad74115_info = { _AD74115_ADC_CHANNEL(_type, index, BIT(IIO_CHAN_INFO_SCALE) \ | BIT(IIO_CHAN_INFO_OFFSET)) -static struct iio_chan_spec ad74115_voltage_input_channels[] = { +static const struct iio_chan_spec ad74115_voltage_input_channels[] = { AD74115_ADC_CHANNEL(IIO_VOLTAGE, AD74115_ADC_CH_CONV1), AD74115_ADC_CHANNEL(IIO_VOLTAGE, AD74115_ADC_CH_CONV2), }; -static struct iio_chan_spec ad74115_voltage_output_channels[] = { +static const struct iio_chan_spec ad74115_voltage_output_channels[] = { AD74115_DAC_CHANNEL(IIO_VOLTAGE, AD74115_DAC_CH_MAIN), AD74115_ADC_CHANNEL(IIO_CURRENT, AD74115_ADC_CH_CONV1), AD74115_ADC_CHANNEL(IIO_VOLTAGE, AD74115_ADC_CH_CONV2), }; -static struct iio_chan_spec ad74115_current_input_channels[] = { +static const struct iio_chan_spec ad74115_current_input_channels[] = { AD74115_ADC_CHANNEL(IIO_CURRENT, AD74115_ADC_CH_CONV1), AD74115_ADC_CHANNEL(IIO_VOLTAGE, AD74115_ADC_CH_CONV2), }; -static struct iio_chan_spec ad74115_current_output_channels[] = { +static const struct iio_chan_spec ad74115_current_output_channels[] = { AD74115_DAC_CHANNEL(IIO_CURRENT, AD74115_DAC_CH_MAIN), AD74115_ADC_CHANNEL(IIO_VOLTAGE, AD74115_ADC_CH_CONV1), AD74115_ADC_CHANNEL(IIO_VOLTAGE, AD74115_ADC_CH_CONV2), }; -static struct iio_chan_spec ad74115_2_wire_resistance_input_channels[] = { +static const struct iio_chan_spec ad74115_2_wire_resistance_input_channels[] = { _AD74115_ADC_CHANNEL(IIO_RESISTANCE, AD74115_ADC_CH_CONV1, BIT(IIO_CHAN_INFO_PROCESSED)), AD74115_ADC_CHANNEL(IIO_VOLTAGE, AD74115_ADC_CH_CONV2), }; -static struct iio_chan_spec ad74115_3_4_wire_resistance_input_channels[] = { +static const struct iio_chan_spec ad74115_3_4_wire_resistance_input_channels[] = { AD74115_ADC_CHANNEL(IIO_RESISTANCE, AD74115_ADC_CH_CONV1), AD74115_ADC_CHANNEL(IIO_VOLTAGE, AD74115_ADC_CH_CONV2), }; -static struct iio_chan_spec ad74115_digital_input_logic_channels[] = { +static const struct iio_chan_spec ad74115_digital_input_logic_channels[] = { AD74115_DAC_CHANNEL(IIO_VOLTAGE, AD74115_DAC_CH_COMPARATOR), AD74115_ADC_CHANNEL(IIO_VOLTAGE, AD74115_ADC_CH_CONV1), AD74115_ADC_CHANNEL(IIO_VOLTAGE, AD74115_ADC_CH_CONV2), }; -static struct iio_chan_spec ad74115_digital_input_loop_channels[] = { +static const struct iio_chan_spec ad74115_digital_input_loop_channels[] = { AD74115_DAC_CHANNEL(IIO_CURRENT, AD74115_DAC_CH_MAIN), AD74115_DAC_CHANNEL(IIO_VOLTAGE, AD74115_DAC_CH_COMPARATOR), AD74115_ADC_CHANNEL(IIO_VOLTAGE, AD74115_ADC_CH_CONV1), |