From: Mauro Carvalho Chehab <mchehab+hua...@kernel.org> There are some function pointer prototypes inside the net includes, like this one:
int (*pcs_config)(struct phylink_config *config, unsigned int mode, phy_interface_t interface, const unsigned long *advertising); There's nothing wrong using it with kernel-doc, but we need to add a rule for it to parse such kind of prototype. Signed-off-by: Mauro Carvalho Chehab <mchehab+hua...@kernel.org> Link: https://lore.kernel.org/r/fec520dd731a273013ae06b7653a19c7d15b9562.1592895969.git.mchehab+hua...@kernel.org Signed-off-by: Jonathan Corbet <cor...@lwn.net> Signed-off-by: Paolo Bonzini <pbonz...@redhat.com> Message-Id: <20201117165312.118257-10-pbonz...@redhat.com> Signed-off-by: Paolo Bonzini <pbonz...@redhat.com> --- scripts/kernel-doc | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/scripts/kernel-doc b/scripts/kernel-doc index e8fff6a525..1cdece23fb 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -1801,6 +1801,11 @@ sub process_proto_function($$) { $prototype =~ s@/\*.*?\*/@@gos; # strip comments. $prototype =~ s@[\r\n]+@ @gos; # strip newlines/cr's. $prototype =~ s@^\s+@@gos; # strip leading spaces + + # Handle prototypes for function pointers like: + # int (*pcs_config)(struct foo) + $prototype =~ s@^(\S+\s+)\(\s*\*(\S+)\)@$1$2@gos; + if ($prototype =~ /SYSCALL_DEFINE/) { syscall_munge(); } -- 2.26.2