From: Wolfgang Grandegger <wg@grandegger.com>
Date: Tue, 1 Sep 2009 05:26:12 +0000 (+0000)
Subject: can: add can_free_echo_skb() for upcoming drivers
X-Git-Tag: v2.6.32-rc1~703^2~85
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=39e3ab6fded4d7e66e01a878f0cae23ddd480c3b;p=pandora-kernel.git

can: add can_free_echo_skb() for upcoming drivers

This patch adds the function can_free_echo_skb to the CAN
device interface to allow upcoming drivers to release echo
skb's in case of error.

Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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