From: Márton Németh <nm127@freemail.hu>
Date: Mon, 30 May 2011 19:50:26 +0000 (+0200)
Subject: usbip: change dev_attr_group to constant
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=cf77acfca3ec3170a665c58b2712d275b8ab3860;p=deliverable%2Flinux.git

usbip: change dev_attr_group to constant

The dev_attr_group variable is never changed and it is only passed
to the second parameter of sysfs_create_group() and sysfs_remove_group() functions.
These functions are defined in linux/sysfs.h: the second parameter is a pointer to
const in both cases.

Signed-off-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/staging/usbip/vhci.h b/drivers/staging/usbip/vhci.h
index 3a1bacb4e228..71a586e00fd7 100644
--- a/drivers/staging/usbip/vhci.h
+++ b/drivers/staging/usbip/vhci.h
@@ -96,7 +96,7 @@ struct vhci_hcd {
 };
 
 extern struct vhci_hcd *the_controller;
-extern struct attribute_group dev_attr_group;
+extern const struct attribute_group dev_attr_group;
 #define hardware (&the_controller->pdev.dev)
 
 /* vhci_hcd.c */
diff --git a/drivers/staging/usbip/vhci_sysfs.c b/drivers/staging/usbip/vhci_sysfs.c
index ecd52b6c731d..0cd039bb5fd6 100644
--- a/drivers/staging/usbip/vhci_sysfs.c
+++ b/drivers/staging/usbip/vhci_sysfs.c
@@ -239,6 +239,6 @@ static struct attribute *dev_attrs[] = {
 	NULL,
 };
 
-struct attribute_group dev_attr_group = {
+const struct attribute_group dev_attr_group = {
 	.attrs = dev_attrs,
 };