On 08/08/2023 09:22, Marcus Folkesson wrote: >> >> ... >> >>> - ret = mcp3911_config(adc); >>> + ret = device_property_read_u32(&adc->spi->dev, "microchip,device-addr", &adc->dev_addr); >> >> Why not spi->dev? Ditto for other uses like this. > > After all, I think it is better to stick sith adc->spi-dev to be > consistent with the rest of the probe function. Change to spi->dev > should probably be a seperate patch. > Do you agree? > You can first simplify the usages and then add new family support already using spi->dev. Best regards, Krzysztof