From b1ac36ff5e3756cefc79967a26280056da31bf6f Mon Sep 17 00:00:00 2001
From: Kay Sievers <kay.sievers@vrfy.org>
Date: Mon, 10 Sep 2007 00:59:07 +0200
Subject: [PATCH] path_id: fix for stacked class devices

---
 extras/path_id/path_id | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/extras/path_id/path_id b/extras/path_id/path_id
index 57879b5a9..a3a627e40 100755
--- a/extras/path_id/path_id
+++ b/extras/path_id/path_id
@@ -456,7 +456,11 @@ handle_device () {
 					return
 				fi
 			fi
-			cd $full_sysfs_path/device
+			if [ -L $full_sysfs_path/device/device ]; then
+				cd $full_sysfs_path/device/device
+			else
+				cd $full_sysfs_path/device
+			fi
 			;;
 	esac
 	full_sysfs_device_path="`pwd -P`"
-- 
2.30.2