linux-kernel - [PATCH] fix starting of transfers in i.MX dma drivers

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Date:	Mon,  9 Jan 2012 10:32:46 +0100
From:	Sascha Hauer <s.hauer@...gutronix.de>
To:	linux-arm-kernel@...ts.infradead.org
Cc:	Vinod Koul <vinod.koul@...el.com>,
	Javier Martin <javier.martin@...ta-silicon.com>,
	linux-kernel@...r.kernel.org,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	Chris Ball <cjb@...top.org>
Subject: [PATCH] fix starting of transfers in i.MX dma drivers

This moves the start of transfers from tx_submit to issue_pending
for the i.MX dma drivers as requested by Vinoud here:

https://lkml.org/lkml/2012/1/7/23

This requires the users (mxcmmc and i.MX sound) to be fixed first.
So Chris, Mark, given your Ack I would suggest to send this via
Vinouds DMA tree.

Sascha

Sascha Hauer (4):
      mmc: mxcmmc: add missing dma_async_issue_pending
      ASoC: i.MX: Add missing dma_async_issue_pending
      dma: imx-dma: start transfer in issue_pending
      dma: imx-sdma: start transfer in issue_pending

 drivers/dma/imx-dma.c           |    9 ++++-----
 drivers/dma/imx-sdma.c          |   11 +++++------
 drivers/mmc/host/mxcmmc.c       |    1 +
 sound/soc/imx/imx-pcm-dma-mx2.c |    1 +
 4 files changed, 11 insertions(+), 11 deletions(-)
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