linux-kernel - Re: [PATCH v3 1/3] usb: gadget: storage: Add fsg_get

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Date:	Wed, 11 May 2011 15:31:49 +0300
From:	Roger Quadros <roger.quadros@...ia.com>
To:	ext Michal Nazarewicz <mina86@...a86.com>
CC:	<gregkh@...e.de>, <stern@...land.harvard.edu>,
	<sshtylyov@...sta.com>, <linux-kernel@...r.kernel.org>,
	<linux-usb@...r.kernel.org>
Subject: Re: [PATCH v3 1/3] usb: gadget: storage: Add fsg_get_toc helper

On 05/11/2011 03:19 PM, ext Michal Nazarewicz wrote:
>> On 04/05/2011 06:43 PM, ext Michal Nazarewicz wrote:
>>> On Tue, 05 Apr 2011 16:59:27 +0200, Roger Quadros wrote:
>>>> + default:
>>>> + /* Multi-session, PMA, ATIP, CD-TEXT not supported/required */
>>>> + return -EINVAL;
>
>> On 04/05/2011 06:43 PM, ext Michal Nazarewicz wrote:
>>> Can we fall back to the old behaviour here?
>
> On Wed, 11 May 2011 09:49:36 +0200, Roger Quadros <roger.
>> What old behaviour? I didn't understand.
>
> Before we were just ignoring the type of ToC requested, right?
> So can we fail back to the ToC we served then when we hit
> an unsupported TOC? Or does it make no sense at all? I'm not
> saying it does. It probably doesn't. ;)
>

Before we were returning -EINVAL for unsupported request. We do the same now.

-- 
regards,
-roger
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