From: Dan Williams <dcbw@redhat.com>
Date: Fri, 27 May 2011 04:51:54 +0000 (+0000)
Subject: atm: expose ATM device index in sysfs
X-Git-Tag: v2.6.39.1~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=96f59247b06552ab29000012f0878cbbd522bab2;p=pandora-kernel.git

atm: expose ATM device index in sysfs

commit e7a46b4d0839c2a3aa2e0ae0b145f293f6738498 upstream.

It's currently exposed only through /proc which, besides requiring
screen-scraping, doesn't allow userspace to distinguish between two
identical ATM adapters with different ATM indexes.  The ATM device index
is required when using PPPoATM on a system with multiple ATM adapters.

Signed-off-by: Dan Williams <dcbw@redhat.com>
Reviewed-by: Eric Dumazet <eric.dumazet@gmail.com>
Tested-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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