From: Ben Hutchings <bhutchings@solarflare.com>
Date: Tue, 6 Sep 2011 13:49:12 +0000 (+0000)
Subject: ethtool: Clean up definitions of rule location arrays in RX NFC
X-Git-Tag: v3.2-rc1~129^2~272
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=815c7db5c809ea3d5735de3131ecdf758b0e14ff;p=pandora-kernel.git

ethtool: Clean up definitions of rule location arrays in RX NFC

Correct the description of ethtool_rxnfc::rule_locs; it is an array
of currently used locations, not all possible valid locations.

Add note that drivers must not use ethtool_rxnfc::rule_locs.

The rule_locs argument to ethtool_ops::get_rxnfc is either NULL or a
pointer to an array of u32, so change the parameter type accordingly.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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