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>
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1 changed files with 3 additions and 2 deletions
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@ -495,8 +495,6 @@ static int __devinit s3c_rtc_probe(struct platform_device *pdev)
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pr_debug("s3c2410_rtc: RTCCON=%02x\n",
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readb(s3c_rtc_base + S3C2410_RTCCON));
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s3c_rtc_setfreq(&pdev->dev, 1);
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device_init_wakeup(&pdev->dev, 1);
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/* register RTC and exit */
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@ -518,6 +516,9 @@ static int __devinit s3c_rtc_probe(struct platform_device *pdev)
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s3c_rtc_cpu_type = platform_get_device_id(pdev)->driver_data;
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platform_set_drvdata(pdev, rtc);
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s3c_rtc_setfreq(&pdev->dev, 1);
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return 0;
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err_nortc:
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