* [PATCH v2] checkpatch: don't complain about BIT macro in uapi
@ 2016-07-16 22:10 Tomas Winkler
2016-07-19 21:53 ` Joe Perches
0 siblings, 1 reply; 2+ messages in thread
From: Tomas Winkler @ 2016-07-16 22:10 UTC (permalink / raw)
To: Andy Whitcroft, Joe Perches; +Cc: linux-kernel, Tomas Winkler
BIT macro cannot be exported to UAPI, don't complain about it
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
---
V2: fix indentation
scripts/checkpatch.pl | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index a0e511206f24..76d3fccb82f3 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) && $1 =~ /ll/i);
if (CHK("BIT_MACRO",
--
2.5.5
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH v2] checkpatch: don't complain about BIT macro in uapi
2016-07-16 22:10 [PATCH v2] checkpatch: don't complain about BIT macro in uapi Tomas Winkler
@ 2016-07-19 21:53 ` Joe Perches
0 siblings, 0 replies; 2+ messages in thread
From: Joe Perches @ 2016-07-19 21:53 UTC (permalink / raw)
To: Tomas Winkler, Andy Whitcroft; +Cc: linux-kernel, Andrew Morton
On Sun, 2016-07-17 at 01:10 +0300, Tomas Winkler wrote:
> BIT macro cannot be exported to UAPI, don't complain about it
>
> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Acked-by: Joe Perches <joe@perches.com>
Andrew, can you please pick this up?
> ---
> V2: fix indentation
> scripts/checkpatch.pl | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
> index a0e511206f24..76d3fccb82f3 100755
> --- a/scripts/checkpatch.pl
> +++ b/scripts/checkpatch.pl
> @@ -5733,8 +5733,9 @@ sub process {
> }
> }
>
> -# check for #defines like: 1 << that could be BIT(digit)
> - if ($line =~ /#\s*define\s+\w+\s+\(?\s*1\s*([ulUL]*)\s*\<\<\s*(?:\d+|$Ident)\s*\)?/) {
> +# check for #defines like: 1 << 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",
^ permalink raw reply [flat|nested] 2+ messages in thread
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