From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Date: Tue, 17 Nov 2020 16:52:54 +0000 (+0100)
Subject: kernel-doc: include line numbers for function prototypes
X-Git-Tag: v6.0.0-rc0~189^2~20
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=697f668ad1f9e8aae6bb0666a367a1849f84f896;p=thirdparty%2Fqemu.git

kernel-doc: include line numbers for function prototypes

This should solve bad error reports like this one:

	./include/linux/iio/iio.h:0: WARNING: Unknown target name: "devm".

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/56eed0ba50cd726236acd12b11b55ce54854c5ea.1599660067.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20201117165312.118257-12-pbonzini@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---

diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index eb635eb94c9..3fd6f3925ec 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1624,6 +1624,8 @@ sub dump_function($$) {
     my $file = shift;
     my $noret = 0;
 
+    print_lineno($.);
+
     $prototype =~ s/^static +//;
     $prototype =~ s/^extern +//;
     $prototype =~ s/^asmlinkage +//;