rtc: remove rest of class_device

Finish converting the RTC framework so it no longer uses class_device.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Acked-By: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/rtc/rtc-proc.c b/drivers/rtc/rtc-proc.c
index 3d7f454..8d300e6 100644
--- a/drivers/rtc/rtc-proc.c
+++ b/drivers/rtc/rtc-proc.c
@@ -74,7 +74,7 @@
 	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;
 }