Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/43141 )
Change subject: mb/google/volteer: Rename remaining pmc_mux/con to conn ......................................................................
Patch Set 1:
It’d be great to use git commit hashes in the git commit message, as that is how git can be used on the command line.
I prefer this style because it's so much shorter. For commit hashes to remain stable you have to provide their long form (because otherwise another commit with the same prefix can appear later, making "123abc" ambiguous).
Technically, a short hash can become ambiguous... But if you have two or more hits, it's usually clear that you are looking for the oldest of the matches. Not sure where it came from, but for some time '%h (%s)' seemed to be the encouraged way to reference older commits.