On Wed, Oct 08, 2014 at 03:59:12PM -0700, Guenter Roeck wrote: > There is a log message "no parameters" for each regulator. This is printed > unconditionally from print_constraints().
> Looking through the code again, looks like this is on purpose. It is just a > bit > annoying to get lots of those messages. One of the systems I am dealing with > has > 17 LTC2978 chips in it, with 8 channels each. That results in 136 times "no > parameters" in the boot log. And that is not even a fully populated system; > if fully populated, there can be more than 60 of those chips. 500+ lines of > similar log messages is really a bit on the high side. > It might help if there was a way to silence the messages, ie to make > "print_constraints" optional. Ah, from the constraints rather than from the DT parsing. I do like having it there since it's enormously helpful in debugging and that is a... specialist number of regulators you have in your system. We can definitely at least add a boot argument or something to suppress them, let me have a think if we want to do that by default.
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