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Date: Thu, 13 Oct 2016 14:49:50 +0200
From: Greg KH <gregkh@linuxfoundation.org>
To: Varsha Rao <rvarsha016@gmail.com>
Cc: outreachy-kernel <outreachy-kernel@googlegroups.com>,
	forest@alittletooquiet.net
Subject: Re: [Outreachy kernel] [PATCH] staging: vt6655: Replace BBvClearFOE
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On Thu, Oct 13, 2016 at 05:37:55AM -0700, Varsha Rao wrote:

Please turn off html email in your email client options.

> 
>     I think this is what you sent before, and that the macro is never used?
> 
> 
> � �� Yes, this is the same.�
> 
> 
>     I have the impression that what you did wrong is to just remove
>     BBvClearFOE(dwIoBase) and not the entire macro definition (both lines).
> 
> 
> ��
> � �� I made a mistake there but my question remains the same like how to find
> in what file a macro is stored if it cannot be found by grep or gcc -dN -E?�

In that case, it is not used, so it can be removed, right?

thanks,

greg k-h