rtc: struct device: replace bus_id with dev_name(), dev_set_name()

Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Acked-By: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c
index 6cf8e28..d37bb86 100644
--- a/drivers/rtc/rtc-cmos.c
+++ b/drivers/rtc/rtc-cmos.c
@@ -729,7 +729,7 @@
 
 	cmos_rtc.dev = dev;
 	dev_set_drvdata(dev, &cmos_rtc);
-	rename_region(ports, cmos_rtc.rtc->dev.bus_id);
+	rename_region(ports, dev_name(&cmos_rtc.rtc->dev));
 
 	spin_lock_irq(&rtc_lock);
 
@@ -777,7 +777,7 @@
 			rtc_cmos_int_handler = cmos_interrupt;
 
 		retval = request_irq(rtc_irq, rtc_cmos_int_handler,
-				IRQF_DISABLED, cmos_rtc.rtc->dev.bus_id,
+				IRQF_DISABLED, dev_name(&cmos_rtc.rtc->dev),
 				cmos_rtc.rtc);
 		if (retval < 0) {
 			dev_dbg(dev, "IRQ %d is already in use\n", rtc_irq);
@@ -795,7 +795,7 @@
 	}
 
 	pr_info("%s: alarms up to one %s%s, %zd bytes nvram%s\n",
-			cmos_rtc.rtc->dev.bus_id,
+			dev_name(&cmos_rtc.rtc->dev),
 			is_valid_irq(rtc_irq)
 				?  (cmos_rtc.mon_alrm
 					? "year"
@@ -885,7 +885,7 @@
 	}
 
 	pr_debug("%s: suspend%s, ctrl %02x\n",
-			cmos_rtc.rtc->dev.bus_id,
+			dev_name(&cmos_rtc.rtc->dev),
 			(tmp & RTC_AIE) ? ", alarm may wake" : "",
 			tmp);
 
@@ -941,7 +941,7 @@
 	}
 
 	pr_debug("%s: resume, ctrl %02x\n",
-			cmos_rtc.rtc->dev.bus_id,
+			dev_name(&cmos_rtc.rtc->dev),
 			tmp);
 
 	return 0;