diff options
| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-11-17 17:52:52 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-12-10 12:15:21 -0500 |
| commit | 2552f59a348f5fc9df7af8175c20a195a1d93c4b (patch) | |
| tree | c261f842d70e5140368c65a04675870f9638aeb6 /scripts/kernel-doc | |
| parent | f0fd307d255c007547a467bf522512f45456dab5 (diff) | |
scripts/kernel-doc: handle function pointer prototypes
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+huawei@kernel.org>
Link: https://lore.kernel.org/r/fec520dd731a273013ae06b7653a19c7d15b9562.1592895969.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20201117165312.118257-10-pbonzini@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'scripts/kernel-doc')
| -rwxr-xr-x | scripts/kernel-doc | 5 |
1 files changed, 5 insertions, 0 deletions
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(); } |