linux-kernel - Re: [PATCH] USB: gadget: mass storage: use proper device class in device desc

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Date:	Thu, 01 Jul 2010 16:26:37 +0200
From:	Michał Nazarewicz <m.nazarewicz@...sung.com>
To:	Alan Stern <stern@...land.harvard.edu>
Cc:	linux-usb@...r.kernel.org,
	Kyungmin Park <kyungmin.park@...sung.com>,
	Marek Szyprowski <m.szyprowski@...sung.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] USB: gadget: mass storage: use proper device class in
 device desc

> On Thu, 1 Jul 2010, Michal Nazarewicz wrote:
>> Each time I see the device descriptor of the File Storage Gadget
>> I wonder if it shouldn't be set to the real value rather then leaving
>> it as per interface.

On Thu, 01 Jul 2010 16:09:39 +0200, Alan Stern <stern@...land.harvard.edu> wrote:
> It should not be changed.

>> Is there a reason to leave it as per interface?

> See Table 4.1 in the USB Mass Storage Bulk-Only Transport
> specification and Table 3.1 in the CBI Transport specification.

Ha! Thanks for clarification.  Will have to look more careful through
the specs next time.

-- 
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