Messages in this thread Patch in this message | | | From | Mauro Carvalho Chehab <> | Subject | [PATCH 06/29] scripts/kernel-doc: handle function pointer prototypes | Date | Mon, 15 Jun 2020 08:46:45 +0200 |
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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> --- scripts/kernel-doc | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/scripts/kernel-doc b/scripts/kernel-doc index 43b8312363a5..e991d7f961e9 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -1771,6 +1771,11 @@ 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
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