From: Tejun Heo <htejun@gmail.com>
Date: Fri, 24 Mar 2006 06:25:31 +0000 (+0900)
Subject: [PATCH] libata: make ata_set_mode() responsible for failure handling
X-Git-Tag: v2.6.17-rc1~866^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=83206a2903fd2ddb1761d906b2b3b3de17ef87f1;p=pandora-kernel.git

[PATCH] libata: make ata_set_mode() responsible for failure handling

Make ata_set_mode() responsible for determining whether to take port
or device offline on failure.  ata_dev_set_xfermode() and
ata_dev_set_mode() indicate error to the caller instead of disabling
port directly on failure.  Also, for consistency, ata_dev_present()
check is done in ata_set_mode() instead of ata_dev_set_mode().

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---

Reading git-diff-tree failed