Re: power management for usb_hci

Am Mittwoch 10 Oktober 2007 schrieb Marcel Holtmann:
> > That's a race. Furthermore, if btusb_submit_intr_urb() fails, you'll have
> > a second open suceeding without a running urb.
> 
> that is totally complicated actually since _open() can only start
> interrupt URBs anyway. No need to protect against running interrupt URBs
> at that point.
> 

Nevertheless, you don't want two interrupt URBs submitted and you want
one to be submitted.

	Regards
		Oliver


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