From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Mon, 13 Oct 2008 19:39:31 +0000 (+0200)
Subject: ide: add pointer to the current packet command to ide_drive_t
X-Git-Tag: v2.6.28-rc1~599^2~62
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2b9efba48283f34083df6bc53f6752fba4e4d409;p=pandora-kernel.git

ide: add pointer to the current packet command to ide_drive_t

* Add pointer to the current packet command (struct ide_atapi_pc *pc)
  to ide_drive_t and use it instead of the pointer in struct ide_*_obj.

* Use drive->pc in ide_{issue,transfer}_pc() and ide_pc_intr()
  instead of 'pc' argument.

There should be no functional changes caused by this patch.

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