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| author | Randy Dunlap <randy.dunlap@oracle.com> | 2008-10-25 17:06:43 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-26 16:32:09 -0700 |
| commit | 890c78c2d681a8dc89c78eb9177990cad3a77dc3 (patch) | |
| tree | 1d3b6ba606a5c029f6442bd89213147010c6ba5c /scripts | |
| parent | 7eea5b897eb6bbb79d7e6e398f4fbb61fcee57c7 (diff) | |
| download | lwn-890c78c2d681a8dc89c78eb9177990cad3a77dc3.tar.gz lwn-890c78c2d681a8dc89c78eb9177990cad3a77dc3.zip | |
kernel-doc: allow more whitespace in macros
Allow macros that are annotated with kernel-doc to contain whitespace
between the '#' and "define". It's valid and being used, so allow it.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/kernel-doc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/scripts/kernel-doc b/scripts/kernel-doc index 44ee94d2ab76..a53e2fc8dfb5 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -1648,7 +1648,7 @@ sub dump_function($$) { $prototype =~ s/^noinline +//; $prototype =~ s/__devinit +//; $prototype =~ s/__init +//; - $prototype =~ s/^#define\s+//; #ak added + $prototype =~ s/^#\s*define\s+//; #ak added $prototype =~ s/__attribute__\s*\(\([a-z,]*\)\)//; # Yes, this truly is vile. We are looking for: @@ -1764,13 +1764,13 @@ sub process_state3_function($$) { $x =~ s@\/\/.*$@@gos; # strip C99-style comments to end of line - if ($x =~ m#\s*/\*\s+MACDOC\s*#io || ($x =~ /^#/ && $x !~ /^#define/)) { + if ($x =~ m#\s*/\*\s+MACDOC\s*#io || ($x =~ /^#/ && $x !~ /^#\s*define/)) { # do nothing } elsif ($x =~ /([^\{]*)/) { $prototype .= $1; } - if (($x =~ /\{/) || ($x =~ /\#define/) || ($x =~ /;/)) { + if (($x =~ /\{/) || ($x =~ /\#\s*define/) || ($x =~ /;/)) { $prototype =~ s@/\*.*?\*/@@gos; # strip comments. $prototype =~ s@[\r\n]+@ @gos; # strip newlines/cr's. $prototype =~ s@^\s+@@gos; # strip leading spaces |