Lasse Collin <lasse.collin@xxxxxxxxxxx> writes: > include/linux/xz.h uses XZ_EXTERN in function prototypes. It's needed in > the preboot code. Adding XZ_EXTERN c_id_attributes silences warnings and > makes the intradocument links to the xz_dec functions work. > > Cc: Jonathan Corbet <corbet@xxxxxxx> > Cc: linux-doc@xxxxxxxxxxxxxxx > Reviewed-by: Sam James <sam@xxxxxxxxxx> > Signed-off-by: Lasse Collin <lasse.collin@xxxxxxxxxxx> > --- > Documentation/conf.py | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/conf.py b/Documentation/conf.py > index 0c2205d536b3..2fc1fea858e1 100644 > --- a/Documentation/conf.py > +++ b/Documentation/conf.py > @@ -123,6 +123,9 @@ if major >= 3: > > # include/linux/btf.h > "__bpf_kfunc", > + > + # include/linux/xz.h > + "XZ_EXTERN", > ] I spent a little while trying to figure out why we need XZ_EXTERN at all but lost in the #includes... Oh well. For the purposes of the docs build: Acked-by: Jonathan Corbet <corbet@xxxxxxx> Thanks, jon
