diff options
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/adc/ti_am335x_adc.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/iio/adc/ti_am335x_adc.c b/drivers/iio/adc/ti_am335x_adc.c index 3dec115e68ee..a241e6fa3564 100644 --- a/drivers/iio/adc/ti_am335x_adc.c +++ b/drivers/iio/adc/ti_am335x_adc.c @@ -126,7 +126,7 @@ static void tiadc_step_config(struct iio_dev *indio_dev) chan = adc_dev->channel_line[i]; if (adc_dev->step_avg[i] > STEPCONFIG_AVG_16) { - dev_warn(dev, "chan %d step_avg truncating to %ld\n", + dev_warn(dev, "chan %d: wrong step avg, truncated to %ld\n", chan, STEPCONFIG_AVG_16); adc_dev->step_avg[i] = STEPCONFIG_AVG_16; } @@ -147,16 +147,16 @@ static void tiadc_step_config(struct iio_dev *indio_dev) STEPCONFIG_RFP_VREFP | STEPCONFIG_RFM_VREFN); - if (adc_dev->open_delay[i] > STEPDELAY_OPEN_MASK) { - dev_warn(dev, "chan %d open delay truncating to 0x3FFFF\n", - chan); - adc_dev->open_delay[i] = STEPDELAY_OPEN_MASK; + if (adc_dev->open_delay[i] > STEPCONFIG_MAX_OPENDLY) { + dev_warn(dev, "chan %d: wrong open delay, truncated to 0x%lX\n", + chan, STEPCONFIG_MAX_OPENDLY); + adc_dev->open_delay[i] = STEPCONFIG_MAX_OPENDLY; } - if (adc_dev->sample_delay[i] > 0xFF) { - dev_warn(dev, "chan %d sample delay truncating to 0xFF\n", - chan); - adc_dev->sample_delay[i] = 0xFF; + if (adc_dev->sample_delay[i] > STEPCONFIG_MAX_SAMPLE) { + dev_warn(dev, "chan %d: wrong sample delay, truncated to 0x%lX\n", + chan, STEPCONFIG_MAX_SAMPLE); + adc_dev->sample_delay[i] = STEPCONFIG_MAX_SAMPLE; } tiadc_writel(adc_dev, REG_STEPDELAY(steps), |