linux-kernel - Re: [PATCH 01/28] dmaengine: use DMA_COMPLETE for dma completion status

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Message-ID: <20131104125152.GA27260@breakpoint.cc>
Date:	Mon, 4 Nov 2013 13:51:53 +0100
From:	Sebastian Andrzej Siewior <sebastian@...akpoint.cc>
To:	Vinod Koul <vinod.koul@...el.com>
Cc:	Olof Johansson <olof@...om.net>, Joel Fernandes <joelf@...com>,
	Guennadi Liakhovetski <g.liakhovetski@....de>,
	Dan Williams <dan.j.williams@...el.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	Russell King - ARM Linux <linux@....linux.org.uk>,
	Sekhar Nori <nsekhar@...com>,
	Matt Porter <matt.porter@...aro.org>
Subject: Re: [PATCH 01/28] dmaengine: use DMA_COMPLETE for dma completion
 status

On 30.10.13, Vinod Koul wrote:
> I fixed up the error with below, can you pls verify. Pls note this is compile
> tested only!

I tested this and my mmc driver using edma via drivers/dma seems to
work.
Tested-by: Sebastian Andrzej Siewior <bigeasy@...utronix.de>

However you missed one piece:

  CC [M]  sound/soc/davinci/davinci-pcm.o
sound/soc/davinci/davinci-pcm.c: In function ‘davinci_pcm_dma_irq’:
sound/soc/davinci/davinci-pcm.c:241: error: ‘DMA_COMPLETE’ undeclared (first use in this function)
sound/soc/davinci/davinci-pcm.c:241: error: (Each undeclared identifier is reported only once
sound/soc/davinci/davinci-pcm.c:241: error: for each function it appears in.)

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@...utronix.de>
---
 sound/soc/davinci/davinci-pcm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/davinci/davinci-pcm.c b/sound/soc/davinci/davinci-pcm.c
index 8460edc..e68ba31 100644
--- a/sound/soc/davinci/davinci-pcm.c
+++ b/sound/soc/davinci/davinci-pcm.c
@@ -238,7 +238,7 @@ static void davinci_pcm_dma_irq(unsigned link, u16 ch_status, void *data)
 	print_buf_info(prtd->ram_channel, "i ram_channel");
 	pr_debug("davinci_pcm: link=%d, status=0x%x\n", link, ch_status);
 
-	if (unlikely(ch_status != DMA_COMPLETE))
+	if (unlikely(ch_status != EDMA_DMA_COMPLETE))
 		return;
 
 	if (snd_pcm_running(substream)) {
-- 
1.8.4.rc3

Sebastian
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