[PATCH RFC 01/10] scripts/get_abi.pl use label to better sort ABI symbols and files

[Mauro Carvalho Chehab]

Currently, not all symbols are in labeled alphabetic order. That's
because they are using the hash table key, which doesn't necessarely
are identical to the label displayed for each symbol/file.

Add labels to file as well and use labels instead of key names
to sort them.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
---
 scripts/get_abi.pl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/scripts/get_abi.pl b/scripts/get_abi.pl
index de1c0354b50c..2311d4e3f3ef 100755
--- a/scripts/get_abi.pl
+++ b/scripts/get_abi.pl
@@ -108,6 +108,7 @@ sub parse_abi {
 	$data{$nametag}->{filepath} = $file;
 	$data{$nametag}->{is_file} = 1;
 	$data{$nametag}->{line_no} = 1;
+	$data{$nametag}->{label} = "abi_file_$fn";
 
 	my $type = $file;
 	$type =~ s,.*/(.*)/.*,$1,;
@@ -320,7 +321,7 @@ sub output_rest {
 
 	foreach my $what (sort {
 				($data{$a}->{type} eq "File") cmp ($data{$b}->{type} eq "File") ||
-				$a cmp $b
+				$data{$a}->{label} cmp $data{$b}->{label}
 			       } keys %data) {
 		my $type = $data{$what}->{type};
 
-- 
2.47.1