From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date: Tue, 2 Sep 2008 13:50:07 +0000 (+0900)
Subject: sg: remove sg_read_xfer
X-Git-Tag: v2.6.28-rc1~733^2~39
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0b6cb26c6686f1f24607c41f0a6d21ce54191710;p=pandora-kernel.git

sg: remove sg_read_xfer

sg_read_xfer was used to copy data to user space for READ
commands. blk_rq_unmap_user does the job so sg_read_xfer does nothing
useful.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---

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