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| author | Daniel Santos <daniel.santos@pobox.com> | 2012-10-04 17:15:05 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-10-01 08:55:48 -0700 |
| commit | bfe3887cc200ec2b63e6137c682602e31bb33fa1 (patch) | |
| tree | dadc39ad0ecd9410112aa441f34b62849542bcdb /lib/smp_processor_id.c | |
| parent | f77b78d931314d3e066266c23b44f90807ee5774 (diff) | |
kernel-doc: bugfix - multi-line macros
commit 654784284430bf2739985914b65e09c7c35a7273 upstream.
Prior to this patch the following code breaks:
/**
* multiline_example - this breaks kernel-doc
*/
#define multiline_example( \
myparam)
Producing this error:
Error(somefile.h:983): cannot understand prototype: 'multiline_example( \ '
This patch fixes the issue by appending all lines ending in a blackslash
(optionally followed by whitespace), removing the backslash and any
whitespace after it prior to appending (just like the C pre-processor
would).
This fixes a break in kerel-doc introduced by the additions to rbtree.h.
Signed-off-by: Daniel Santos <daniel.santos@pobox.com>
Cc: Randy Dunlap <rdunlap@xenotime.net>
Cc: Michal Marek <mmarek@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/smp_processor_id.c')
0 files changed, 0 insertions, 0 deletions