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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>
This commit is contained in:
Márton Németh 2011-05-30 21:50:26 +02:00 committed by Greg Kroah-Hartman
parent 0a186be359
commit cf77acfca3
2 changed files with 2 additions and 2 deletions
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2
drivers/staging/usbip/vhci.h
View File

@ -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 */

2
drivers/staging/usbip/vhci_sysfs.c
View File

@ -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,
};