On Sat, Mar 26, 2022 at 08:58:47AM +0800, ChiYuan Huang wrote: > I tried to remove only __maybe_unused and build with x86 config that > CONFIG_OF=n. > There's no warning or error message when compiling the rt5759 source code. > If so, I will remove only '__maybe_unused'. > May I ask whether 'of_match_ptr' need to be added or not? If you add of_match_ptr() (which is a little better, though it's a tiny different either way) then you shouldn't remove __maybe_unused - the thing here is that the __maybe_unused is needed because of_match_ptr() is used.
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