Re: [Bugme-new] [Bug 13624] New: usb: wrong autosuspend initialization

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Am Donnerstag, 25. Juni 2009 23:01:18 schrieb Andrew Morton:
> b) the patch doesn't provide us a way of ever fixing things up.  Is
> there any way in which the kernel can detect the problem and then emit
> a "hey, fix your junk" printk?

No, we cannot detect this and the devices operate within spec.
A device tells us whether it supports remote wakeup or not with a single
bit. If it is not supported, we don't autosuspend. Otherwise we are at
the mercy of the device. We cannot tell what it takes to make a HID device
request a remote wakeup.

	Regards
		Oliver

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