/* For single-channel conversion mode, check if channel was selected */
if ((priv->conversion_mode == SANDBOX_ADC_MODE_SINGLE_CHANNEL) &&
!(priv->active_channel_mask & (1 << channel))) {
- error("Request for an inactive channel!");
+ pr_err("Request for an inactive channel!");
return -EINVAL;
}
/* Return error for single-channel conversion mode */
if (priv->conversion_mode == SANDBOX_ADC_MODE_SINGLE_CHANNEL) {
- error("ADC in single-channel mode!");
+ pr_err("ADC in single-channel mode!");
return -EPERM;
}
/* Check channel selection */
if (!(priv->active_channel_mask & channel_mask)) {
- error("Request for an inactive channel!");
+ pr_err("Request for an inactive channel!");
return -EINVAL;
}
/* The conversion must be started before reading the data */