From a4dbd6740df0872cdf0a86841f75beec8381964d Mon Sep 17 00:00:00 2001 From: David Brownell Date: Wed, 24 Jun 2009 10:06:31 -0700 Subject: driver model: constify attribute groups Let attribute group vectors be declared "const". We'd like to let most attribute metadata live in read-only sections... this is a start. Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/endpoint.c | 2 +- drivers/usb/core/sysfs.c | 4 ++-- drivers/usb/core/usb.h | 4 ++-- 3 files changed, 5 insertions(+), 5 deletions(-) (limited to 'drivers/usb') diff --git a/drivers/usb/core/endpoint.c b/drivers/usb/core/endpoint.c index bc39fc40bbd..fdfaa788551 100644 --- a/drivers/usb/core/endpoint.c +++ b/drivers/usb/core/endpoint.c @@ -154,7 +154,7 @@ static struct attribute *ep_dev_attrs[] = { static struct attribute_group ep_dev_attr_grp = { .attrs = ep_dev_attrs, }; -static struct attribute_group *ep_dev_groups[] = { +static const struct attribute_group *ep_dev_groups[] = { &ep_dev_attr_grp, NULL }; diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c index b5c72e45894..7ec3041ae79 100644 --- a/drivers/usb/core/sysfs.c +++ b/drivers/usb/core/sysfs.c @@ -573,7 +573,7 @@ static struct attribute_group dev_string_attr_grp = { .is_visible = dev_string_attrs_are_visible, }; -struct attribute_group *usb_device_groups[] = { +const struct attribute_group *usb_device_groups[] = { &dev_attr_grp, &dev_string_attr_grp, NULL @@ -799,7 +799,7 @@ static struct attribute_group intf_assoc_attr_grp = { .is_visible = intf_assoc_attrs_are_visible, }; -struct attribute_group *usb_interface_groups[] = { +const struct attribute_group *usb_interface_groups[] = { &intf_attr_grp, &intf_assoc_attr_grp, NULL diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h index e2a8cfaade1..c0e0ae2bb8e 100644 --- a/drivers/usb/core/usb.h +++ b/drivers/usb/core/usb.h @@ -152,8 +152,8 @@ static inline int is_active(const struct usb_interface *f) extern const char *usbcore_name; /* sysfs stuff */ -extern struct attribute_group *usb_device_groups[]; -extern struct attribute_group *usb_interface_groups[]; +extern const struct attribute_group *usb_device_groups[]; +extern const struct attribute_group *usb_interface_groups[]; /* usbfs stuff */ extern struct mutex usbfs_mutex; -- cgit v1.2.3