From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Sat, 2 Feb 2008 18:56:39 +0000 (+0100)
Subject: ide: add ide_deprecated_find_port() helper
X-Git-Tag: v2.6.25-rc1~1068^2~57
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9e016a719209d95338e314b46c3012cc7feaaeec;p=pandora-kernel.git

ide: add ide_deprecated_find_port() helper

* Factor out code for finding ide_hwifs[] slot from ide_register_hw()
  to ide_deprecated_find_port().

* Convert bast-ide, ide-cs and delkin_cb host drivers to use ide_device_add()
  instead of ide_register_hw() (while at it drop doing "ide_unregister()" loop
  which tries to unregister _all_ IDE interfaces if useable ide_hwifs[] slot
  cannot be find).

This patch leaves us with only two ide_register_hw() users:
- drivers/macintosh/mediabay.c
- drivers/ide/ide.c

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