On Sat, Nov 14, 2020 at 09:21:34AM +0900, Bongsu Jeon wrote: > > ENOTSUPP is not a SUSV4 error code, prefer EOPNOTSUPP.
The same as in patch #1 - trailing dot a subject end empty line at beginning of commit. Please CC all required maintainers and lists when submitting patches. You skipped here LKML and the most important - NFC mailing list. Use the scripts/get_maintainer.pl to get the necessary addresses. Best regards, Krzysztof