From: Borislav Petkov <petkovbb@googlemail.com>
Date: Sun, 27 Apr 2008 13:38:27 +0000 (+0200)
Subject: ide-tape: remove remaining pipeline functionality
X-Git-Tag: v2.6.26-rc1~1029^2~31
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0aa4b01e0345bb43450dee4377fc53fb4fd44eb1;p=pandora-kernel.git

ide-tape: remove remaining pipeline functionality

The driver is using now solely its own request queue.

- tape->next_stage is always NULL so it is safe to remove
  all code depending on tape->next_stage != NULL

- this patch removes the last place which sets
  IDETAPE_FLAG_PIPELINE_ACTIVE in tape->flags

[bart: add above explanations]

Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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