From: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Date: Fri, 5 Oct 2007 06:53:12 +0000 (+0900)
Subject: USB: r8a66597-hcd: fix driver removing
X-Git-Tag: v2.6.24-rc1~1395^2~23
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ca0677a29bddee35918bf3c0c55cc3badd69079e;p=linux-2.6

USB: r8a66597-hcd: fix driver removing

Fixed the problem that accessed register of this controller after
having called iounmap().

Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c
index 64fba53c26..ae8ec4474e 100644
--- a/drivers/usb/host/r8a66597-hcd.c
+++ b/drivers/usb/host/r8a66597-hcd.c
@@ -2126,8 +2126,8 @@ static int __init_or_module r8a66597_remove(struct platform_device *pdev)
 	struct usb_hcd		*hcd = r8a66597_to_hcd(r8a66597);
 
 	del_timer_sync(&r8a66597->rh_timer);
-	iounmap((void *)r8a66597->reg);
 	usb_remove_hcd(hcd);
+	iounmap((void *)r8a66597->reg);
 	usb_put_hcd(hcd);
 	return 0;
 }