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/hctosys.c b/drivers/rtc/hctosys.c
index f48a8ae..1785272 100644
--- a/drivers/rtc/hctosys.c
+++ b/drivers/rtc/hctosys.c
@@ -46,7 +46,7 @@
 
 			do_settimeofday(&tv);
 
-			dev_info(rtc->class_dev.dev,
+			dev_info(rtc->dev.parent,
 				"setting the system clock to "
 				"%d-%02d-%02d %02d:%02d:%02d (%u)\n",
 				tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday,
@@ -54,11 +54,11 @@
 				(unsigned int) tv.tv_sec);
 		}
 		else
-			dev_err(rtc->class_dev.dev,
+			dev_err(rtc->dev.parent,
 				"hctosys: invalid date/time\n");
 	}
 	else
-		dev_err(rtc->class_dev.dev,
+		dev_err(rtc->dev.parent,
 			"hctosys: unable to read the hardware clock\n");
 
 	rtc_class_close(rtc);