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From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Cc: Shimoda Yoshihiro <yoshihiro.shimoda.uh@renesas.com>,
	alsa-devel@alsa-project.org, Liam Girdwood <lrg@ti.com>,
	Morimoto Kuninori <kuninori.morimoto.gx@renesas.com>,
	"Do Q.Thang" <dq-thang@jinso.co.jp>
Subject: Re: issue of shdma-base library
Date: Tue, 9 Oct 2012 15:46:46 +0900	[thread overview]
Message-ID: <20121009064643.GR8237@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <Pine.LNX.4.64.1210031414080.26201@axis700.grange>

On Wed, Oct 03, 2012 at 02:33:50PM +0200, Guennadi Liakhovetski wrote:
> Subject: [PATCH] ASoC: fsi: don't reschedule DMA from an atomic context
> 
> shdma doesn't support transfer re-scheduling or triggering from callbacks 
> or from atomic context. The fsi driver issues DMA transfers from a tasklet 
> context, which is a bug. To fix it convert tasklet to a work.

Applied, thanks.

      parent reply	other threads:[~2012-10-09  6:46 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <506A7E48.3060701@jinso.co.jp>
2012-10-03 12:33 ` issue of shdma-base library Guennadi Liakhovetski
     [not found]   ` <506CEEA8.7020003@jinso.co.jp>
2012-10-05  9:18     ` Guennadi Liakhovetski
2012-10-05 12:21       ` Mark Brown
2012-10-09  6:46   ` Mark Brown [this message]

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