From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To: "Ozan Çağlayan" <ozan@pardus.org.tr>
Cc: Alan Stern <stern@rowland.harvard.edu>,
linux-media@vger.kernel.org,
"linux-kernel" <linux-kernel@vger.kernel.org>,
USB list <linux-usb@vger.kernel.org>
Subject: Re: uvcvideo causes ehci_hcd to halt
Date: Thu, 22 Oct 2009 01:38:06 +0200 [thread overview]
Message-ID: <200910220138.06878.laurent.pinchart@ideasonboard.com> (raw)
In-Reply-To: <4ADF6A8A.3070109@pardus.org.tr>
On Wednesday 21 October 2009 22:09:46 Ozan Çağlayan wrote:
> Laurent Pinchart wrote:
> > Probably because hal opens the device to query its capabilities and
> > closes it right after. The driver submits the interrupt URB when the
> > first user opens the device and cancels it when the last user closes the
> > device.
>
> So who's guilty now?
>
> :)
Not me :-)
I don't think there's anything wrong with submitting an interrupt URB and
canceling it soon after.
--
Regards,
Laurent Pinchart
next prev parent reply other threads:[~2009-10-21 23:37 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-13 6:55 Ozan Çağlayan
2009-10-13 14:53 ` Alan Stern
2009-10-14 8:16 ` Ozan Çağlayan
2009-10-20 8:29 ` Ozan Çağlayan
2009-10-20 15:07 ` Alan Stern
2009-10-21 8:22 ` Ozan Çağlayan
2009-10-21 15:07 ` Alan Stern
2009-10-21 15:38 ` Ozan Çağlayan
2009-10-21 17:27 ` Laurent Pinchart
2009-10-21 20:09 ` Ozan Çağlayan
2009-10-21 23:38 ` Laurent Pinchart [this message]
2009-10-22 1:36 ` Alan Stern
2009-10-22 10:31 ` Ozan Çağlayan
2009-10-22 14:05 ` Alan Stern
2009-10-22 15:56 ` Ozan Çağlayan
2009-10-22 20:03 ` Alan Stern
2009-10-23 7:18 ` Ozan Çağlayan
2009-10-23 22:14 ` Alan Stern
2009-10-24 7:49 ` Ozan Çağlayan
2009-10-24 12:04 ` Alan Stern
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