Commit 146ce647 authored by Heinrich Schuchardt's avatar Heinrich Schuchardt 💬 Committed by Tom Rini

scripts/kernel-doc: fix parsing of function pointers

kernel-doc fails to parse function definitions like the one below

efi_status_t efi_create_event(uint32_t type, efi_uintn_t notify_tpl,
			      void (EFIAPI *notify_function) (
					struct efi_event *event,
					void *context),
			      void *notify_context, efi_guid_t *group,
			      struct efi_event **event)
{

due to the "EFIAPI" attribute preceding the function name.

cf. https://lkml.org/lkml/2018/9/3/1185Signed-off-by: Heinrich Schuchardt's avatarHeinrich Schuchardt <xypron.glpk@gmx.de>
parent b7ab0982
......@@ -1382,7 +1382,7 @@ sub create_parameterlist($$$$) {
} elsif ($arg =~ m/\(.+\)\s*\(/) {
# pointer-to-function
$arg =~ tr/#/,/;
$arg =~ m/[^\(]+\(\*?\s*([\w\.]*)\s*\)/;
$arg =~ m/[^\(]+\([\w\s]*\*?\s*([\w\.]*)\s*\)/;
$param = $1;
$type = $arg;
$type =~ s/([^\(]+\(\*?)\s*$param/$1/;
......
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