On 08/14/2013 07:36 AM, Libo Chen wrote:
We can use the wrapper functions platform_{get,set}_drvdata() instead of dev_{get,set}_drvdata() with &pdev->dev, it is convenient for user.Also, unnecessary dev_set_drvdata() is removed, because the driver core clears the driver data to NULL after device_release or on probe failure.
Saying "also" in the changelog is usually a good sign that the patch should be split.
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