STMPE_ADC_LAST_NR
if (info->channel <= STMPE_ADC_LAST_NR) {
for_each_clear_bit(i, &bits, (STMPE_ADC_LAST_NR + 1)) {
#define STMPE_TEMP_CHANNEL (STMPE_ADC_LAST_NR + 1)
struct iio_chan_spec stmpe_adc_iio_channels[STMPE_ADC_LAST_NR + 2];
if (info->channel > STMPE_ADC_LAST_NR) {