* Tony Lindgren <tony@xxxxxxxxxxx> [210503 12:18]: > I think we still fix the dispc related issue too, otherwise the parent > child_count will just keep increasing on each suspend. I check that > again though. After tons more debugging, I found the root cause for the parent child_count increasing and posted a patch for it at [0] below. This means the $subject patch here can be done later on as clean-up to leave out lots of unnecessary PM runtime calls and simplify the system suspend :) Regards, Tony [0] https://lore.kernel.org/linux-pm/20210505110915.6861-1-tony@xxxxxxxxxxx/T/#u
