linux-kernel - Re: [PATCH 2/2] dmaengine: at_hdmac: implement pause and resume in atc

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Message-ID: <BANLkTi=tVoFLgnVUpj6pXOVN4ACsPed2bQ@mail.gmail.com>
Date:	Sat, 7 May 2011 20:05:47 +0200
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Nicolas Ferre <nicolas.ferre@...el.com>
Cc:	vinod.koul@...el.com, dan.j.williams@...el.com,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] dmaengine: at_hdmac: implement pause and resume in atc_control

2011/5/4 Nicolas Ferre <nicolas.ferre@...el.com>:

> Pause and resume controls are useful for audio devices. This also returns
> correct status from atc_tx_status() in case chan is paused.
>
> Idea from dw_dmac patch by Linus Walleij.
>
> Signed-off-by: Nicolas Ferre <nicolas.ferre@...el.com>

Looks good 2 me!
Acked-by: Linus Walleij <linus.walleij@...aro.org>

Yours,
Linus Walleij
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