Power parents

From: Alan Stern
Date: Thu Oct 07 2004 - 13:55:57 EST


Ben:

Pavel Machek suggested you were a good person to ask this question.

I see that the power tree agrees pretty much with the device tree, but
there is the possibility of having a different parent pointer. However
the device_pm_set_parent() routine isn't called anywhere in the kernel.
Does that mean it can be eliminated, making the two trees identical?

Alan Stern

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