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From: =?utf-8?q?Uwe=20Kleine-K=C3=B6nig?= 
	<u.kleine-koenig@pengutronix.de>
To: linux-kernel@vger.kernel.org
Date: Mon, 12 Jan 2009 23:24:24 +0100
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Subject: [PATCH] move h1940-bt's probe function to .devinit.text
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A pointer to h1940bt_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.

An alternative to this patch is using platform_driver_probe instead of
platform_driver_register plus removing the pointer to the probe function
from the struct platform_driver.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
---
 arch/arm/mach-s3c2410/h1940-bluetooth.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/arm/mach-s3c2410/h1940-bluetooth.c b/arch/arm/mach-s3c2410/h1940-bluetooth.c
index 5a6bc56..6810f9c 100644
--- a/arch/arm/mach-s3c2410/h1940-bluetooth.c
+++ b/arch/arm/mach-s3c2410/h1940-bluetooth.c
@@ -84,7 +84,7 @@ static DEVICE_ATTR(enable, 0644,
 		h1940bt_show,
 		h1940bt_store);
 
-static int __init h1940bt_probe(struct platform_device *pdev)
+static int __devinit h1940bt_probe(struct platform_device *pdev)
 {
 	/* Configures BT serial port GPIOs */
 	s3c2410_gpio_cfgpin(S3C2410_GPH0, S3C2410_GPH0_nCTS0);
-- 
1.5.6.5

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