1 files changed, 4 insertions, 47 deletions

diff --git a/drivers/rtc/rtc-proc.c b/drivers/rtc/rtc-proc.c
index 195be6587b30..3d7f4547c7d4 100644
--- a/drivers/rtc/rtc-proc.c
+++ b/drivers/rtc/rtc-proc.c
@@ -19,9 +19,6 @@
 #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;
@@ -106,62 +103,22 @@ static const struct file_operations rtc_proc_fops = {
         .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) {
+        if (rtc->id == 0) {
                 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;
 }
 
-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");