From: Minho Ban <mhban@samsung.com>
Date: Mon, 14 May 2012 19:45:31 +0000 (+0200)
Subject: PM / Hibernate: Use get_gendisk to verify partition if resume_file is integer format
X-Git-Tag: v3.5-rc1~116^2~1^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2df83fa4bce421f8176932142f1004adfba0f9dd;p=pandora-kernel.git

PM / Hibernate: Use get_gendisk to verify partition if resume_file is integer format

Sometimes resume= parameter comes in integer style (e.g. major:minor)
and then name_to_dev_t can not detect partition properly. (especially
async device like usb, mmc).

This patch calls get_gendisk() if resumewait is true and resume_file
is in integer format to work around this problem.

Signed-off-by: Minho Ban <mhban@samsung.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
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