From a5c4932d91d8de2cd44c017da7c44d4c559758e2 Mon Sep 17 00:00:00 2001
From: Maurus Cuelenaere <mcuelenaere@gmail.com>
Date: Fri, 4 Jun 2010 14:14:44 -0700
Subject: [PATCH] rtc: s3c: initialize driver data before using it

commit e893de59a4982791368b3ce412bc67dd601a88a0 upstream.

s3c_rtc_setfreq() uses the platform driver data to derive struct rtc_device,
so make sure drvdata is set _before_ s3c_rtc_setfreq() is called.

Signed-off-by: Maurus Cuelenaere <mcuelenaere@gmail.com>
Cc: Paul Gortmaker <p_gortmaker@yahoo.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Maurus Cuelenaere <mcuelenaere@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/rtc/rtc-s3c.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
index 4969b6059c89..3793ea64b335 100644
--- a/drivers/rtc/rtc-s3c.c
+++ b/drivers/rtc/rtc-s3c.c
@@ -457,8 +457,6 @@ static int __devinit s3c_rtc_probe(struct platform_device *pdev)
  	pr_debug("s3c2410_rtc: RTCCON=%02x\n",
 		 readb(s3c_rtc_base + S3C2410_RTCCON));
 
-	s3c_rtc_setfreq(&pdev->dev, 1);
-
 	device_init_wakeup(&pdev->dev, 1);
 
 	/* register RTC and exit */
@@ -475,6 +473,9 @@ static int __devinit s3c_rtc_probe(struct platform_device *pdev)
 	rtc->max_user_freq = 128;
 
 	platform_set_drvdata(pdev, rtc);
+
+	s3c_rtc_setfreq(&pdev->dev, 1);
+
 	return 0;
 
  err_nortc:
-- 
2.39.5