From mboxrd@z Thu Jan  1 00:00:00 1970
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Sat, 07 Nov 2009 16:39:31 +0000
Subject: /* we have /subsystem/, forget all the old stuff */
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To: linux-hotplug@vger.kernel.org

I don't have /subsystem/ (v2.6.32-rc5, no CONFIG_SYSFS_DEPRECATED).

$ ls /sys
block  bus  class  dev  devices  firmware  fs  hypervisor  kernel  
module  power

Yet there is some code in udev_enumerate_scan_devices() which tries to 
use /sys/subsystem/.  Will it be implemented in some future kernel?  If 
not, should the code be removed from udev?  If it is currently necessary 
for backwards compatability, perhaps the comment should be updated :-).

Regards
Alan