linux-kernel - Re: [PATCH 1/4] v4l: vb2: add prepare/finish callbacks to allocators

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Message-ID: <1996811.RHEzVXgiFK@harkonnen>
Date:	Fri, 21 Sep 2012 11:54:31 +0200
From:	Federico Vaga <federico.vaga@...il.com>
To:	Hans Verkuil <hverkuil@...all.nl>
Cc:	Mauro Carvalho Chehab <mchehab@...radead.org>,
	Pawel Osciak <pawel@...iak.com>,
	Marek Szyprowski <m.szyprowski@...sung.com>,
	Hans Verkuil <hans.verkuil@...co.com>,
	Giancarlo Asnaghi <giancarlo.asnaghi@...com>,
	linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
	Jonathan Corbet <corbet@....net>
Subject: Re: [PATCH 1/4] v4l: vb2: add prepare/finish callbacks to allocators

> > 
> > + * @prepare:	called everytime the buffer is passed from userspace
> > to the
> nitpick: everytime -> every time
> 
> > + *		driver, usefull for cache synchronisation, optional
> > + * @finish:	called everytime the buffer is passed back from the
> > driver
> ditto.
> 

This patch come from here: https://patchwork.kernel.org/patch/1323411/

I send it with my patch set because my work require this patch but it is 
not in the next tree. I think it is convenient to fix the original 
patch, probably it will be integrated in the kernel before this one; so 
this patch will be useless.

Anyway, I will apply this comment fix.

-- 
Federico Vaga
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