#include "rtc-core.h"
-static struct class_device *rtc_dev = NULL;
-static DEFINE_MUTEX(rtc_lock);
-
static int rtc_proc_show(struct seq_file *seq, void *offset)
{
int err;
seq_printf(seq, "24hr\t\t: yes\n");
if (ops->proc)
- ops->proc(rtc->class_dev.dev, seq);
+ ops->proc(rtc->dev.parent, seq);
return 0;
}
.release = rtc_proc_release,
};
-static int rtc_proc_add_device(struct class_device *class_dev,
- struct class_interface *class_intf)
+void rtc_proc_add_device(struct rtc_device *rtc)
{
- mutex_lock(&rtc_lock);
- if (rtc_dev == NULL) {
- struct proc_dir_entry *ent;
-
- rtc_dev = class_dev;
-
- ent = create_proc_entry("driver/rtc", 0, NULL);
- if (ent) {
- struct rtc_device *rtc = to_rtc_device(class_dev);
-
- ent->proc_fops = &rtc_proc_fops;
- ent->owner = rtc->owner;
- ent->data = rtc;
-
- dev_dbg(class_dev->dev, "rtc intf: proc\n");
- }
- else
- rtc_dev = NULL;
- }
- mutex_unlock(&rtc_lock);
-
- return 0;
+ if (rtc->id == 0)
+ proc_create_data("driver/rtc", 0, NULL, &rtc_proc_fops, rtc);
}
-static void rtc_proc_remove_device(struct class_device *class_dev,
- struct class_interface *class_intf)
+void rtc_proc_del_device(struct rtc_device *rtc)
{
- mutex_lock(&rtc_lock);
- if (rtc_dev == class_dev) {
+ if (rtc->id == 0)
remove_proc_entry("driver/rtc", NULL);
- rtc_dev = NULL;
- }
- mutex_unlock(&rtc_lock);
}
-
-static struct class_interface rtc_proc_interface = {
- .add = &rtc_proc_add_device,
- .remove = &rtc_proc_remove_device,
-};
-
-static int __init rtc_proc_init(void)
-{
- return rtc_interface_register(&rtc_proc_interface);
-}
-
-static void __exit rtc_proc_exit(void)
-{
- class_interface_unregister(&rtc_proc_interface);
-}
-
-subsys_initcall(rtc_proc_init);
-module_exit(rtc_proc_exit);
-
-MODULE_AUTHOR("Alessandro Zummo <a.zummo@towertech.it>");
-MODULE_DESCRIPTION("RTC class proc interface");
-MODULE_LICENSE("GPL");