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authorRandy Dunlap <randy.dunlap@oracle.com>2008-10-25 17:06:43 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-26 16:32:09 -0700
commit890c78c2d681a8dc89c78eb9177990cad3a77dc3 (patch)
tree1d3b6ba606a5c029f6442bd89213147010c6ba5c /scripts
parent7eea5b897eb6bbb79d7e6e398f4fbb61fcee57c7 (diff)
downloadlinux-linaro-stable-890c78c2d681a8dc89c78eb9177990cad3a77dc3.tar.gz
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-xscripts/kernel-doc6
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