On 27/11/2024 11:31, Sasha Finkelstein wrote: > On Wed, 27 Nov 2024 at 09:55, Krzysztof Kozlowski <krzk@xxxxxxxxxx> wrote: >>> + touchbar0 = &touchbar0; >> >> Not used, drop. > > Used by the bootloader to forward calibration data to the correct node. I suggest document it with a comment, otherwise each undocumented alias without in-kernel user is a subject of removal later during cleanup. Best regards, Krzysztof