CHECK: Please use a blank line after function/struct/union/enum declarations #43: FILE: include/linux/bpf.h:2072: +} +#define register_bpf_struct_ops(st_ops, type) __register_bpf_struct_ops(st_ops) total: 0 errors, 0 warnings, 1 checks, 12 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. Commit 35da022fee81 ("bpf: Fix register_bpf_struct_ops() dummy") has style problems, please review. NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. total: 0 errors, 0 warnings, 1 checks, 12 lines checked