From 8e761b04a34288a3b0b29c0f49cdf157d7db8863 Mon Sep 17 00:00:00 2001 From: Andy Whitcroft Date: Tue, 6 Jan 2009 14:41:19 -0800 Subject: checkpatch: detect multiple bitfield declarations Detect the colons (:) which make up secondary bitfield declarations and apply binary colon checks. For example the following is common idiom: int foo:1, bar:1; Signed-off-by: Andy Whitcroft Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- scripts/checkpatch.pl | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) (limited to 'scripts') diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index c79abb41793d..9883de38b446 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -844,11 +844,11 @@ sub annotate_values { $type = 'V'; $av_pending = 'V'; - } elsif ($cur =~ /^($Ident\s*):/) { - if ($type eq 'E') { - $av_pend_colon = 'L'; - } elsif ($type eq 'T') { + } elsif ($cur =~ /^($Ident\s*):(?:\s*\d+\s*(,|=|;))?/) { + if (defined $2 && $type eq 'C' || $type eq 'T') { $av_pend_colon = 'B'; + } elsif ($type eq 'E') { + $av_pend_colon = 'L'; } print "IDENT_COLON($1,$type>$av_pend_colon)\n" if ($dbg_values > 1); $type = 'V'; @@ -866,6 +866,10 @@ sub annotate_values { $type = 'E'; $av_pend_colon = 'O'; + } elsif ($cur =~/^(,)/) { + print "COMMA($1)\n" if ($dbg_values > 1); + $type = 'C'; + } elsif ($cur =~ /^(\?)/o) { print "QUESTION($1)\n" if ($dbg_values > 1); $type = 'N'; @@ -881,7 +885,7 @@ sub annotate_values { } $av_pend_colon = 'O'; - } elsif ($cur =~ /^(;|\[)/o) { + } elsif ($cur =~ /^(\[)/o) { print "CLOSE($1)\n" if ($dbg_values > 1); $type = 'N'; -- cgit v1.2.3