CHECK: Lines should not end with a '('
#42: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:10:
+	VALIDATE_RAW_BTF(

WARNING: line length of 82 exceeds 80 columns
#74: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:42:
+	btf__add_func_proto(btf, 1);			/* [5] int (*)(int *p); */

CHECK: Lines should not end with a '('
#78: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:46:
+	VALIDATE_RAW_BTF(

CHECK: Lines should not end with a '('
#164: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:132:
+	VALIDATE_RAW_BTF(

WARNING: line length of 84 exceeds 80 columns
#189: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:157:
+	btf__add_ptr(base_btf, 1);				/* [2] ptr to int */

CHECK: Lines should not end with a '('
#190: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:158:
+	VALIDATE_RAW_BTF(

WARNING: line length of 85 exceeds 80 columns
#197: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:165:
+	btf__add_struct(split_btf, "s1", 4);			/* [3] struct s1 { */

WARNING: line length of 85 exceeds 80 columns
#200: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:168:
+	btf__add_struct(split_btf, "s2", 4);			/* [4] struct s2 { */

WARNING: line length of 89 exceeds 80 columns
#203: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:171:
+	btf__add_func_proto(split_btf, 1);			/* [5] int (*)(int p); */

WARNING: line length of 88 exceeds 80 columns
#205: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:173:
+	btf__add_func(split_btf, "f", BTF_FUNC_STATIC, 5);	/* [6] int f(int *p); */

CHECK: Lines should not end with a '('
#207: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:175:
+	VALIDATE_RAW_BTF(

WARNING: line length of 82 exceeds 80 columns
#224: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:192:
+	err = btf__permute(split_btf, permute_ids, ARRAY_SIZE(permute_ids), NULL);

WARNING: line length of 86 exceeds 80 columns
#237: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:205:
+	err = btf__permute(split_btf, permute_ids, ARRAY_SIZE(permute_ids) - 1, NULL);

WARNING: line length of 82 exceeds 80 columns
#248: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:216:
+	err = btf__permute(split_btf, permute_ids, ARRAY_SIZE(permute_ids), NULL);

WARNING: line length of 82 exceeds 80 columns
#259: FILE: tools/testing/selftests/bpf/prog_tests/btf_permute.c:227:
+	err = btf__permute(split_btf, permute_ids, ARRAY_SIZE(permute_ids), NULL);

total: 0 errors, 10 warnings, 5 checks, 244 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 d6bc58c9a851 ("selftests/bpf: Add test cases for btf__permute functionality") 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, 10 warnings, 5 checks, 244 lines checked