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From:   bugzilla-daemon@bugzilla.kernel.org
To:     linux-usb@vger.kernel.org
Subject: [Bug 209411] When retrieving string descriptor from mobile device
 returns eproto error
Date:   Mon, 12 Oct 2020 16:49:20 +0000
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https://bugzilla.kernel.org/show_bug.cgi?id=209411

--- Comment #37 from rachithas104@gmail.com ---
(In reply to Alan Stern from comment #35)
> Come to think of it, that particular change probably _won't_ affect your
> Get-String-Descriptor call.  It only affects bulk and interrupt endpoints,
> not control or isochronous endpoints, and Get-String-Descriptor uses
> endpoint 0 (which is a control endpoint).
> 
> Not calling Set-Config seems like the best workaround.  Is there any reason
> why your program calls it in the first place?  Isn't the device already
> using the configuration you want?

I also see when Set-Config is called from Windows device there is no issue

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