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Driver core: some cleanup on drivers/base/sys.c

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do some cleanup on drivers/base/sys.c


Signed-off-by: Zhenwen Xu <helight.xu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Zhenwen Xu 2009-03-03 18:36:02 +08:00 committed by Greg Kroah-Hartman
parent f67f129e51
commit 60530afe1e
1 changed files with 27 additions and 27 deletions
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54
drivers/base/sys.c
View file

@ -30,10 +30,10 @@
static ssize_t
sysdev_show(struct kobject * kobj, struct attribute * attr, char * buffer)
sysdev_show(struct kobject *kobj, struct attribute *attr, char *buffer)
{
struct sys_device * sysdev = to_sysdev(kobj);
struct sysdev_attribute * sysdev_attr = to_sysdev_attr(attr);
struct sys_device *sysdev = to_sysdev(kobj);
struct sysdev_attribute *sysdev_attr = to_sysdev_attr(attr);
if (sysdev_attr->show)
return sysdev_attr->show(sysdev, sysdev_attr, buffer);
@ -42,11 +42,11 @@ sysdev_show(struct kobject * kobj, struct attribute * attr, char * buffer)
static ssize_t
sysdev_store(struct kobject * kobj, struct attribute * attr,
const char * buffer, size_t count)
sysdev_store(struct kobject *kobj, struct attribute *attr,
const char *buffer, size_t count)
{
struct sys_device * sysdev = to_sysdev(kobj);
struct sysdev_attribute * sysdev_attr = to_sysdev_attr(attr);
struct sys_device *sysdev = to_sysdev(kobj);
struct sysdev_attribute *sysdev_attr = to_sysdev_attr(attr);
if (sysdev_attr->store)
return sysdev_attr->store(sysdev, sysdev_attr, buffer, count);
@ -63,13 +63,13 @@ static struct kobj_type ktype_sysdev = {
};
int sysdev_create_file(struct sys_device * s, struct sysdev_attribute * a)
int sysdev_create_file(struct sys_device *s, struct sysdev_attribute *a)
{
return sysfs_create_file(&s->kobj, &a->attr);
}
void sysdev_remove_file(struct sys_device * s, struct sysdev_attribute * a)
void sysdev_remove_file(struct sys_device *s, struct sysdev_attribute *a)
{
sysfs_remove_file(&s->kobj, &a->attr);
}
@ -84,7 +84,7 @@ EXPORT_SYMBOL_GPL(sysdev_remove_file);
static ssize_t sysdev_class_show(struct kobject *kobj, struct attribute *attr,
char *buffer)
{
struct sysdev_class * class = to_sysdev_class(kobj);
struct sysdev_class *class = to_sysdev_class(kobj);
struct sysdev_class_attribute *class_attr = to_sysdev_class_attr(attr);
if (class_attr->show)
@ -95,8 +95,8 @@ static ssize_t sysdev_class_show(struct kobject *kobj, struct attribute *attr,
static ssize_t sysdev_class_store(struct kobject *kobj, struct attribute *attr,
const char *buffer, size_t count)
{
struct sysdev_class * class = to_sysdev_class(kobj);
struct sysdev_class_attribute * class_attr = to_sysdev_class_attr(attr);
struct sysdev_class *class = to_sysdev_class(kobj);
struct sysdev_class_attribute *class_attr = to_sysdev_class_attr(attr);
if (class_attr->store)
return class_attr->store(class, buffer, count);
@ -128,7 +128,7 @@ EXPORT_SYMBOL_GPL(sysdev_class_remove_file);
static struct kset *system_kset;
int sysdev_class_register(struct sysdev_class * cls)
int sysdev_class_register(struct sysdev_class *cls)
{
pr_debug("Registering sysdev class '%s'\n", cls->name);
@ -141,7 +141,7 @@ int sysdev_class_register(struct sysdev_class * cls)
return kset_register(&cls->kset);
}
void sysdev_class_unregister(struct sysdev_class * cls)
void sysdev_class_unregister(struct sysdev_class *cls)
{
pr_debug("Unregistering sysdev class '%s'\n",
kobject_name(&cls->kset.kobj));
@ -203,8 +203,8 @@ int sysdev_driver_register(struct sysdev_class *cls, struct sysdev_driver *drv)
* @cls: Class driver belongs to.
* @drv: Driver.
*/
void sysdev_driver_unregister(struct sysdev_class * cls,
struct sysdev_driver * drv)
void sysdev_driver_unregister(struct sysdev_class *cls,
struct sysdev_driver *drv)
{
mutex_lock(&sysdev_drivers_lock);
list_del_init(&drv->entry);
@ -229,10 +229,10 @@ EXPORT_SYMBOL_GPL(sysdev_driver_unregister);
* @sysdev: device in question
*
*/
int sysdev_register(struct sys_device * sysdev)
int sysdev_register(struct sys_device *sysdev)
{
int error;
struct sysdev_class * cls = sysdev->cls;
struct sysdev_class *cls = sysdev->cls;
if (!cls)
return -EINVAL;
@ -252,7 +252,7 @@ int sysdev_register(struct sys_device * sysdev)
sysdev->id);
if (!error) {
struct sysdev_driver * drv;
struct sysdev_driver *drv;
pr_debug("Registering sys device '%s'\n",
kobject_name(&sysdev->kobj));
@ -274,9 +274,9 @@ int sysdev_register(struct sys_device * sysdev)
return error;
}
void sysdev_unregister(struct sys_device * sysdev)
void sysdev_unregister(struct sys_device *sysdev)
{
struct sysdev_driver * drv;
struct sysdev_driver *drv;
mutex_lock(&sysdev_drivers_lock);
list_for_each_entry(drv, &sysdev->cls->drivers, entry) {
@ -305,19 +305,19 @@ void sysdev_unregister(struct sys_device * sysdev)
*/
void sysdev_shutdown(void)
{
struct sysdev_class * cls;
struct sysdev_class *cls;
pr_debug("Shutting Down System Devices\n");
mutex_lock(&sysdev_drivers_lock);
list_for_each_entry_reverse(cls, &system_kset->list, kset.kobj.entry) {
struct sys_device * sysdev;
struct sys_device *sysdev;
pr_debug("Shutting down type '%s':\n",
kobject_name(&cls->kset.kobj));
list_for_each_entry(sysdev, &cls->kset.list, kobj.entry) {
struct sysdev_driver * drv;
struct sysdev_driver *drv;
pr_debug(" %s\n", kobject_name(&sysdev->kobj));
/* Call auxillary drivers first */
@ -364,7 +364,7 @@ static void __sysdev_resume(struct sys_device *dev)
*/
int sysdev_suspend(pm_message_t state)
{
struct sysdev_class * cls;
struct sysdev_class *cls;
struct sys_device *sysdev, *err_dev;
struct sysdev_driver *drv, *err_drv;
int ret;
@ -442,12 +442,12 @@ EXPORT_SYMBOL_GPL(sysdev_suspend);
*/
int sysdev_resume(void)
{
struct sysdev_class * cls;
struct sysdev_class *cls;
pr_debug("Resuming System Devices\n");
list_for_each_entry(cls, &system_kset->list, kset.kobj.entry) {
struct sys_device * sysdev;
struct sys_device *sysdev;
pr_debug("Resuming type '%s':\n",
kobject_name(&cls->kset.kobj));