From: ian <ian>
Date: Fri, 6 Jun 2008 20:47:45 +0000 (+0000)
Subject: explain how --expect-sysfs is supposed to work
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ijackson/git?a=commitdiff_plain;h=1c87663d4887124663691aea37c9b98a9c78db4d;p=trains.git

explain how --expect-sysfs is supposed to work
---

diff --git a/hostside/evdev-manip.c b/hostside/evdev-manip.c
index 7d3c31a..84a04d0 100644
--- a/hostside/evdev-manip.c
+++ b/hostside/evdev-manip.c
@@ -4,6 +4,9 @@
  *     --dump          default
  *     --[no-]grab     --nograb is default
  *     --expect-sysfs /sys/class/input/inputX/eventY/dev
+ *                        ^^^^^^^^^^^^^^^^^^^^
+ *                          this part is in /proc/bus/usb/devices
+ *                           and can thus be specified by caller
  */
 
 #include "common.h"