On Thu, Jan 17, 2019 at 05:09:04PM -0800, Ajay Gupta wrote: > Used to send command to ccg controller Writing changelog comments is hard, but please do more than just tiny snippets like this. Explain _why_ this change is needed in detail please. Same for all of these patches, you are adding new functionality to the kernel, I think it deserves more than one sentance or less per commit, don't you? thanks, greg k-h