From afa751e84c30b517aebd418970d222c39c81acb8 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Mon, 25 Dec 2023 22:52:19 -0800 Subject: kernel-doc: handle a void function without producing a warning Currently a void function can produce a warning: main.c:469: warning: contents before sections This one is from arch/x86/kernel/cpu/sgx/main.c (which is not included in any produced kernel documentation output). Handle this by setting $in_doc_sect to 1 whenever any recognized document section name is processed. Fixes: f624adef3d0b ("kernel-doc: limit the "section header:" detection to a select few") Signed-off-by: Randy Dunlap Cc: Jani Nikula Cc: Jonathan Corbet Cc: linux-doc@vger.kernel.org Signed-off-by: Jonathan Corbet Link: https://lore.kernel.org/r/20231226065219.319-1-rdunlap@infradead.org --- scripts/kernel-doc | 1 + 1 file changed, 1 insertion(+) (limited to 'scripts') diff --git a/scripts/kernel-doc b/scripts/kernel-doc index 3cdc7dba37e3..3ecdab5ca612 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -2121,6 +2121,7 @@ sub process_body($$) { } if (/$doc_sect/i) { # case insensitive for supported section names + $in_doc_sect = 1; $newsection = $1; $newcontents = $2; -- cgit