From: Rusty Russell <rusty@rustcorp.com.au>
Date: Wed, 20 Mar 2013 05:14:27 +0000 (+1030)
Subject: virtio_blk: remove nents member.
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~63^2~38
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0a11cc36f7b33fa2de0ad95199d2f2ab896fbd93;p=pandora-kernel.git

virtio_blk: remove nents member.

It's simply a flag as to whether we have data now, so make it an
explicit function parameter rather than a member of struct
virtblk_req.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Reviewed-by: Asias He <asias@redhat.com>
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