TI_ADS7950_MAX_CHAN 108 drivers/iio/adc/ti-ads7950.c u16 rx_buf[TI_ADS7950_MAX_CHAN + 2 + TI_ADS7950_TIMESTAMP_SIZE] TI_ADS7950_MAX_CHAN 110 drivers/iio/adc/ti-ads7950.c u16 tx_buf[TI_ADS7950_MAX_CHAN + 2];