X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=drivers%2Frtc%2Frtc-proc.c;h=0c6257a034ff07b3dc85e9ce1db3847571c97fc4;hb=01e8ef11bc1a74e65678ed55795f59266d4add01;hp=2943d83edfd161c07e924155a75e8ec6867309b2;hpb=db621f174d2c017d960089ea8cbc91c0763f1069;p=safe%2Fjmp%2Flinux-2.6

diff --git a/drivers/rtc/rtc-proc.c b/drivers/rtc/rtc-proc.c
index 2943d83..0c6257a 100644
--- a/drivers/rtc/rtc-proc.c
+++ b/drivers/rtc/rtc-proc.c
@@ -16,18 +16,18 @@
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
 
-static struct class_device *rtc_dev = NULL;
-static DEFINE_MUTEX(rtc_lock);
+#include "rtc-core.h"
+
 
 static int rtc_proc_show(struct seq_file *seq, void *offset)
 {
 	int err;
-	struct class_device *class_dev = seq->private;
-	struct rtc_class_ops *ops = to_rtc_device(class_dev)->ops;
+	struct rtc_device *rtc = seq->private;
+	const struct rtc_class_ops *ops = rtc->ops;
 	struct rtc_wkalrm alrm;
 	struct rtc_time tm;
 
-	err = rtc_read_time(class_dev, &tm);
+	err = rtc_read_time(rtc, &tm);
 	if (err == 0) {
 		seq_printf(seq,
 			"rtc_time\t: %02d:%02d:%02d\n"
@@ -36,7 +36,7 @@ static int rtc_proc_show(struct seq_file *seq, void *offset)
 			tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday);
 	}
 
-	err = rtc_read_alarm(class_dev, &alrm);
+	err = rtc_read_alarm(rtc, &alrm);
 	if (err == 0) {
 		seq_printf(seq, "alrm_time\t: ");
 		if ((unsigned int)alrm.time.tm_hour <= 24)
@@ -65,7 +65,7 @@ static int rtc_proc_show(struct seq_file *seq, void *offset)
 			seq_printf(seq, "%02d\n", alrm.time.tm_mday);
 		else
 			seq_printf(seq, "**\n");
-		seq_printf(seq, "alrm_wakeup\t: %s\n",
+		seq_printf(seq, "alarm_IRQ\t: %s\n",
 				alrm.enabled ? "yes" : "no");
 		seq_printf(seq, "alrm_pending\t: %s\n",
 				alrm.pending ? "yes" : "no");
@@ -74,19 +74,19 @@ static int rtc_proc_show(struct seq_file *seq, void *offset)
 	seq_printf(seq, "24hr\t\t: yes\n");
 
 	if (ops->proc)
-		ops->proc(class_dev->dev, seq);
+		ops->proc(rtc->dev.parent, seq);
 
 	return 0;
 }
 
 static int rtc_proc_open(struct inode *inode, struct file *file)
 {
-	struct class_device *class_dev = PDE(inode)->data;
+	struct rtc_device *rtc = PDE(inode)->data;
 
 	if (!try_module_get(THIS_MODULE))
 		return -ENODEV;
 
-	return single_open(file, rtc_proc_show, class_dev);
+	return single_open(file, rtc_proc_show, rtc);
 }
 
 static int rtc_proc_release(struct inode *inode, struct file *file)
@@ -96,69 +96,27 @@ static int rtc_proc_release(struct inode *inode, struct file *file)
 	return res;
 }
 
-static struct file_operations rtc_proc_fops = {
+static const struct file_operations rtc_proc_fops = {
 	.open		= rtc_proc_open,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
 	.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 = proc_create_data("driver/rtc", 0, NULL,
+				       &rtc_proc_fops, rtc);
+		if (ent)
 			ent->owner = rtc->owner;
-			ent->data = class_dev;
-
-			dev_info(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");