Lines Matching defs:buf
790 u8 *buf, trimming_bits, trimming_mask, upper_adc_val;
816 buf = nvmem_cell_read(temperature_calib, &read_len);
817 if (IS_ERR(buf))
818 return dev_err_probe(dev, PTR_ERR(buf), "failed to read temperature_calib cell\n");
820 kfree(buf);
828 buf[3] & MESON_SAR_ADC_EFUSE_BYTE3_IS_CALIBRATED;
829 priv->temperature_sensor_coefficient = buf[2] & trimming_mask;
832 buf[3]);
834 priv->temperature_sensor_adc_val = buf[2];
838 kfree(buf);