From: Ming Lei <ming.lei@canonical.com>
Date: Sat, 4 Aug 2012 04:01:29 +0000 (+0800)
Subject: firmware loader: cache devices firmware during suspend/resume cycle
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~76^2~74
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=07646d9c0938d40b943c592dd1c6435ab24c4e2f;p=pandora-kernel.git

firmware loader: cache devices firmware during suspend/resume cycle

This patch implements caching devices' firmware automatically
during system syspend/resume cycle, so any device drivers can
call request_firmware or request_firmware_nowait inside resume
path to get the cached firmware if they have loaded firmwares
successfully at least once before entering suspend.

Signed-off-by: Ming Lei <ming.lei@canonical.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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