linux-kernel - [patch] asus: don't modify bluetooth/wlan on boot

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Date:	Tue, 6 Apr 2010 13:44:29 +0300
From:	Dan Carpenter <error27@...il.com>
To:	Corentin Chary <corentincj@...aif.net>
Cc:	Matthew Garrett <mjg@...hat.com>, Len Brown <len.brown@...el.com>,
	Alan Jenkins <alan-jenkins@...fmail.co.uk>,
	acpi4asus-user@...ts.sourceforge.net,
	platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: [patch] asus: don't modify bluetooth/wlan on boot

We were storing -1 as an unsigned int and as a result the effect of 
passing -1 was the same as using 1.

Signed-off-by: Dan Carpenter <error27@...il.com>

diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c
index 475ab50..f532336 100644
--- a/drivers/platform/x86/asus-laptop.c
+++ b/drivers/platform/x86/asus-laptop.c
@@ -78,15 +78,15 @@ static uint wapf = 1;
 module_param(wapf, uint, 0644);
 MODULE_PARM_DESC(wapf, "WAPF value");
 
-static uint wlan_status = 1;
-static uint bluetooth_status = 1;
+static int wlan_status = 1;
+static int bluetooth_status = 1;
 
-module_param(wlan_status, uint, 0644);
+module_param(wlan_status, int, 0644);
 MODULE_PARM_DESC(wlan_status, "Set the wireless status on boot "
 		 "(0 = disabled, 1 = enabled, -1 = don't do anything). "
 		 "default is 1");
 
-module_param(bluetooth_status, uint, 0644);
+module_param(bluetooth_status, int, 0644);
 MODULE_PARM_DESC(bluetooth_status, "Set the wireless status on boot "
 		 "(0 = disabled, 1 = enabled, -1 = don't do anything). "
 		 "default is 1");
--
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