From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Sat, 11 Jul 2009 20:52:44 +0000 (+0200)
Subject: backlight: move hp680-bl's probe function to .devinit.text
X-Git-Tag: v2.6.32-rc1~11^2~8
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=commitdiff_plain;h=156ff0d473d3f5a11ba66e0b3debd9e50bd946e2

backlight: move hp680-bl's probe function to .devinit.text

A pointer to hp680bl_probe is passed to the core via
platform_driver_register and so the function must not disappear when the
.init sections are discarded.  Otherwise (if also having HOTPLUG=y)
unbinding and binding a device to the driver via sysfs will result in an
oops as does a device being registered late.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Kristoffer Ericson <Kristoffer.Ericson@gmail.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
---

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