On Tue, 20 Sep 2016, Richard Cochran wrote: > On Tue, Sep 20, 2016 at 03:56:38PM -0400, Nicolas Pitre wrote: > > - Add a warning for the case where PTP clock subsystem is modular and a > > driver providing a clock is built-in rather than silently ignoring it. > > Suggested by Jiri Benc. > > So I am really not happy with this. Here is a common embedded > workflow, at least for me: > > 1. take some given Kconfig and get it running on the target. > > 2. for the given HW, change the modules into built-ins, and forget > module loading > > After this series, if I don't pay enough attention to dmesg, then I > have lost functionality that I had in step #1.
Would that given config from #1 typically have CONFIG_EXPERT actually set? Ultimately, do you know a way to restrict a tristate to y or n? A tristate can be limited to m or n with "depends on m" but it doesn't appear to be possible to exclude m with a promotion to y. Nicolas
