Hi again! [sorry for replying to self] 2023-10-06 at 09:46, Peter Rosin wrote: > 2023-10-05 at 15:45, Naresh Solanki wrote: >> From: Patrick Rudolph <patrick.rudolph@xxxxxxxxxxxxx> >> ... >> + dev_warn(&client->dev, >> + "Write byte not supported. Cannot enable enhanced mode features"); > > Missing \n at the end of the string. > Also, I2C_FUNC_SMBUS_WRITE_BYTE is separate from I2C_FUNC_SMBUS_WRITE_BYTE_DATA, which makes that "Write byte" misleading. Cheers, Peter