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| author | Randy Dunlap <rdunlap@infradead.org> | 2019-08-05 09:29:50 -0700 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2019-08-06 11:22:47 -0600 |
| commit | 95e760cbf62755bd3d8999bee1e6579f0ff1425e (patch) | |
| tree | 0afacf802c6e6b4bff2415d1e3228383dd407361 /scripts/kernel-doc | |
| parent | 9195c3e8d58a258344a33e0e05359564e8f8e538 (diff) | |
| download | lwn-95e760cbf62755bd3d8999bee1e6579f0ff1425e.tar.gz lwn-95e760cbf62755bd3d8999bee1e6579f0ff1425e.zip | |
kernel-doc: ignore __printf attribute
Ignore __printf() function attributes just as other __attribute__
strings are ignored.
Fixes this kernel-doc warning message:
include/kunit/kunit-stream.h:58: warning: Function parameter or member '2' not described in '__printf'
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Brendan Higgins <brendanhiggins@google.com>
Tested-by: Brendan Higgins <brendanhiggins@google.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'scripts/kernel-doc')
| -rwxr-xr-x | scripts/kernel-doc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/scripts/kernel-doc b/scripts/kernel-doc index 6b03012750da..32e793ca5e95 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -1580,6 +1580,7 @@ sub dump_function($$) { $prototype =~ s/__must_check +//; $prototype =~ s/__weak +//; $prototype =~ s/__sched +//; + $prototype =~ s/__printf\s*\(\s*\d*\s*,\s*\d*\s*\) +//; my $define = $prototype =~ s/^#\s*define\s+//; #ak added $prototype =~ s/__attribute__\s*\(\( (?: |