Add comments to mention that keymap files are generated, and list which tool was used to generate them and the kernel source filename. This should make it less likely that generated files are used as examples to contribute keymaps from, and more likely that upstream changes are channeled through the right source tree. Signed-off-by: Bastien Nocera <hadess@xxxxxxxxxx> --- utils/keytable/gen_keytables.pl | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/utils/keytable/gen_keytables.pl b/utils/keytable/gen_keytables.pl index c14aded3..40556479 100755 --- a/utils/keytable/gen_keytables.pl +++ b/utils/keytable/gen_keytables.pl @@ -36,10 +36,15 @@ sub flush($$) my $filename = shift; my $legacy = shift; my $defined; + my $relative_filename = $filename; return if (!$keyname || !$out); - print "Creating $dir/$keyname.toml\n"; + $relative_filename =~ s/^$kernel_dir//; + $relative_filename =~ s/^\///; + print "Creating $dir/$keyname.toml from $relative_filename\n"; open OUT, ">$dir/$keyname.toml"; + print OUT "# Generated with gen_keytables.pl in v4l-utils\n"; + print OUT "# using $relative_filename as a source file\n"; print OUT "[[protocols]]\n"; print OUT "name = \"$keyname\"\n"; print OUT "protocol = \"$type\"\n"; -- 2.29.2
