On Fri, Mar 21, 2025 at 09:01:35AM -0600, Nico Pache wrote: > On Fri, Mar 21, 2025 at 8:51 AM Mark Brown <broo...@kernel.org> wrote:
> > That user select should only be visible if KUnit is enabled though, > > it really is library code so shouldn't actually be user selectable. I'm > > not sure if there's some other strategy other KUnit tests for libraries > > use. > I'm a little confused how the FW_CS_DSP config which was added in > v5.16 is reliant (library code that is only used by KUNIT) on a config > that was added in v6.14. Presumably the library is not just for the > KUNIT test. What was the purpose of this config before the > introduction of the KUNIT test. Im guessing it was not user selectable > back then too. This is support code for DSPs that Cirrus have in some of their devices, the drivers for devices that have these DSPs select it - a git grep will show the selects.
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