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Date: Mon, 13 Jun 2011 12:05:19 +0300
From: Felipe Balbi <balbi@ti.com>
To: Theodore Kilgore <kilgota@banach.math.auburn.edu>
Cc: Felipe Balbi <balbi@ti.com>, Hans de Goede <hdegoede@redhat.com>,
	linux-usb@vger.kernel.org,
	Sarah Sharp <sarah.a.sharp@linux.intel.com>,
	linux-media@vger.kernel.org, libusb-devel@lists.sourceforge.net,
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	Jan Kiszka <jan.kiszka@siemens.com>,
	Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>,
	pbonzini@redhat.com, Anthony Liguori <aliguori@us.ibm.com>,
	Jes Sorensen <Jes.Sorensen@redhat.com>,
	Alan Stern <stern@rowland.harvard.edu>,
	Oliver Neukum <oliver@neukum.org>, Greg KH <greg@kroah.com>,
	Mauro Carvalho Chehab <mchehab@infradead.org>,
	Clemens Ladisch <clemens@ladisch.de>,
	Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.de>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Subject: Re: Improving kernel -> userspace (usbfs)  usb device hand off
Message-ID: <20110613090517.GE3633@legolas.emea.dhcp.ti.com>
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Hi,

On Fri, Jun 10, 2011 at 05:43:06PM -0500, Theodore Kilgore wrote:
> > there's nothing in the USB spec that says you need different product IDs
> > for different modes of operation. No matter if it's still or webcam
> > configuration, the underlying function is the same: capture images using
> > a set of lenses and image sensor.
>=20
> True, true. But I will add that most of these cameras are Class 255,=20
> Subclass 255, Protocol 255 (Proprietary, Proprietary, Proprietary).

well, if the manufacturer doesn't want to implement UVC for whatever
reason, it's his call ;-)

--=20
balbi

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