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From: stigge@antcom•de (Roland Stigge)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH v4] MTD: LPC32xx SLC NAND driver
Date: Sun, 03 Jun 2012 21:49:40 +0200	[thread overview]
Message-ID: <4FCBBFD4.9090401@antcom.de> (raw)
In-Reply-To: <20120603190932.GB23368@n2100.arm.linux.org.uk>

Hi!

Thanks for the suggestions!

On 03/06/12 21:09, Russell King - ARM Linux wrote:
>> +	dma_async_issue_pending(host->dma_chan);
>> +
>> +	wait_for_completion_timeout(&host->comp, msecs_to_jiffies(1000));
> 
> What about unmapping the buffer upon completion?

OK - by not specifying DMA_COMPL_SKIP_*_UNMAP in flags, I was thinking
that this happens somehow magically. ;-) But maybe I was just confused.

Thanks,

Roland

next prev parent reply	other threads:[~2012-06-03 19:49 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-06-03 18:38 [PATCH v4] MTD: LPC32xx SLC NAND driver Roland Stigge
2012-06-03 19:09 ` Russell King - ARM Linux
     [not found]   ` <4FCBBABF.5080507@gmail.com>
2012-06-03 19:33     ` PLEASE, REMOVE MY EMAIL ADDRESS FROM ITS LIST Russell King - ARM Linux
2012-06-03 23:07       ` William F.
2012-06-03 19:49   ` Roland Stigge [this message]
2012-06-03 20:37     ` [PATCH v4] MTD: LPC32xx SLC NAND driver Russell King - ARM Linux

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