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authorMaurus Cuelenaere <mcuelenaere@gmail.com>2010-06-04 14:14:44 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-06-04 15:21:44 -0700
commite893de59a4982791368b3ce412bc67dd601a88a0 (patch)
treea09a968cecca90b6c7619b91a3963194cd454435 /drivers/rtc/rtc-s3c.c
parentb8a3c6091a2337391ed878693604d712d6420241 (diff)
downloadop-kernel-dev-e893de59a4982791368b3ce412bc67dd601a88a0.zip
op-kernel-dev-e893de59a4982791368b3ce412bc67dd601a88a0.tar.gz
rtc: s3c: initialize driver data before using it
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> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rtc/rtc-s3c.c')
-rw-r--r--drivers/rtc/rtc-s3c.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
index e5972b2..6adebf3 100644
--- a/drivers/rtc/rtc-s3c.c
+++ b/drivers/rtc/rtc-s3c.c
@@ -495,8 +495,6 @@ 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 */
@@ -518,6 +516,9 @@ static int __devinit s3c_rtc_probe(struct platform_device *pdev)
s3c_rtc_cpu_type = platform_get_device_id(pdev)->driver_data;
platform_set_drvdata(pdev, rtc);
+
+ s3c_rtc_setfreq(&pdev->dev, 1);
+
return 0;
err_nortc:
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