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| author | Tomas Winkler <tomas.winkler@intel.com> | 2016-08-02 14:04:39 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-08-02 19:35:12 -0400 |
| commit | cec3aaa56638c7aad763630b9cbe591f2e791a3b (patch) | |
| tree | 006d1ba5d40be90b6f584331e9568a1e4185178c /scripts | |
| parent | aab38f516aa99e8132f906a526bf44fa59e9daa3 (diff) | |
| download | lwn-cec3aaa56638c7aad763630b9cbe591f2e791a3b.tar.gz lwn-cec3aaa56638c7aad763630b9cbe591f2e791a3b.zip | |
checkpatch: don't complain about BIT macro in uapi
BIT macro cannot be exported to UAPI, don't complain about it.
Link: http://lkml.kernel.org/r/1468707033-16173-1-git-send-email-tomas.winkler@intel.com
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Acked-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/checkpatch.pl | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 7a28775274a5..77915e095022 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -5732,8 +5732,9 @@ sub process { } } -# check for #defines like: 1 << <digit> that could be BIT(digit) - if ($line =~ /#\s*define\s+\w+\s+\(?\s*1\s*([ulUL]*)\s*\<\<\s*(?:\d+|$Ident)\s*\)?/) { +# check for #defines like: 1 << <digit> that could be BIT(digit), it is not exported to uapi + if ($realfile !~ m@^include/uapi/@ && + $line =~ /#\s*define\s+\w+\s+\(?\s*1\s*([ulUL]*)\s*\<\<\s*(?:\d+|$Ident)\s*\)?/) { my $ull = ""; $ull = "_ULL" if (defined($1) && $1 =~ /ll/i); if (CHK("BIT_MACRO", |