From: Tomas Winkler <tomas.winkler@intel.com>
To: Andy Whitcroft <apw@canonical.com>, Joe Perches <joe@perches.com>
Cc: linux-kernel@vger.kernel.org, Tomas Winkler <tomas.winkler@intel.com>
Subject: [PATCH] checkpatch: don't complain about BIT macro in uapi
Date: Sat, 16 Jul 2016 21:41:26 +0300 [thread overview]
Message-ID: <1468694486-6156-1-git-send-email-tomas.winkler@intel.com> (raw)
BIT macro cannot be exported to UAPI, so don't complain about it in
uapi headers.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
---
scripts/checkpatch.pl | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index a0e511206f24..eee57484e42f 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -5733,8 +5733,9 @@ 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",
--
2.5.5
next reply other threads:[~2016-07-16 18:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-16 18:41 Tomas Winkler [this message]
2016-07-16 21:36 ` Joe Perches
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